Remove CORTEX_ENABLE_WFI_IDLE from keyboards. (#21353)

* Remove CORTEX_ENABLE_WFI_IDLE from the codebase.

* Turn on CORTEX_ENABLE_WFI_IDLE by default.

keyboards/4pplet/aekiso60/rev_b/rules.mk

@@ -14,5 +14,3 @@ AUDIO_ENABLE = no           # Audio output
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/eagle_viper_rep/rev_a/rules.mk

@@ -13,5 +13,3 @@ RGBLIGHT_ENABLE = yes
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/eagle_viper_rep/rev_b/rules.mk

@@ -13,5 +13,3 @@ RGBLIGHT_ENABLE = yes
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/perk60_iso/rev_a/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/steezy60/rev_b/rules.mk

@@ -6,5 +6,3 @@ KEY_LOCK_ENABLE = yes
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/unextended_std/rev_a/rules.mk

@@ -6,5 +6,3 @@ KEY_LOCK_ENABLE = yes
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/waffling60/rev_d/rules.mk

@@ -14,5 +14,3 @@ AUDIO_ENABLE = no           # Audio output
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/waffling60/rev_d_ansi/rules.mk

@@ -14,5 +14,3 @@ AUDIO_ENABLE = no           # Audio output
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/waffling60/rev_d_iso/rules.mk

@@ -14,5 +14,3 @@ AUDIO_ENABLE = no           # Audio output
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/waffling80/rev_b/rules.mk

@@ -14,5 +14,3 @@ AUDIO_ENABLE = no           # Audio output
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/4pplet/yakiimo/rev_a/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/acheron/apollo/87h/delta/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE -DDEBUG_EEPROM_OUTPUT=TRUE

keyboards/acheron/apollo/87h/gamma/rules.mk

@@ -13,5 +13,3 @@ AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes
 KEYBOARD_SHARED_EP = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE -DDEBUG_EEPROM_OUTPUT=TRUE

keyboards/acheron/apollo/87htsc/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE -DDEBUG_EEPROM_OUTPUT=TRUE

keyboards/acheron/apollo/88htsc/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE -DDEBUG_EEPROM_OUTPUT=TRUE

keyboards/acheron/arctic/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/acheron/athena/alpha/rules.mk

@@ -13,5 +13,3 @@ AUDIO_ENABLE = no          # Audio output
 LTO_ENABLE = yes
 ENCODER_ENABLE = no
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/acheron/athena/beta/rules.mk

@@ -13,5 +13,3 @@ AUDIO_ENABLE = no          # Audio output
 LTO_ENABLE = yes
 ENCODER_ENABLE = no
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/acheron/austin/rules.mk

@@ -10,5 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/acheron/elongate/delta/rules.mk

@@ -10,5 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/acheron/keebspcb/rules.mk

@@ -10,5 +10,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/acheron/lasgweloth/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 ENCODER_ENABLE = no
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/acheron/shark/beta/rules.mk

@@ -15,5 +15,3 @@ ENCODER_ENABLE = yes
 
 EEPROM_DRIVER = i2c
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/aeboards/ext65/rev2/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 SLEEP_LED_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/ai03/andromeda/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/ai03/vega/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/akegata_denki/device_one/rules.mk

@@ -10,5 +10,3 @@ COMMAND_ENABLE = no    			# Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 NO_USB_STARTUP_CHECK = no   # Disable initialization only when usb is plugged in
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/alas/rules.mk

@@ -1,11 +1,6 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Do not put the microcontroller into power saving mode
-# when we get USB suspend event. We want it to keep updating
-# backlight effects.
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
-
 # Build Options
 #   change yes to no to disable
 #

keyboards/alpine65/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes        # Enable keyboard RGB underglow
 ENCODER_ENABLE = no
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/at_at/660m/rules.mk

@@ -12,5 +12,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 NO_USB_STARTUP_CHECK = yes # Workaround for issue 6369
 
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/atreus/f103/rules.mk

@@ -1,4 +1,2 @@
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
 
 BOOTMAGIC_ENABLE = yes

keyboards/aurora65/rules.mk

@@ -1,11 +1,6 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Do not put the microcontroller into power saving mode
-# when we get USB suspend event. We want it to keep updating
-# backlight effects.
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
-
 # Build Options
 #   change yes to no to disable
 #

keyboards/baion_808/rules.mk

@@ -1,11 +1,6 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Do not put the microcontroller into power saving mode
-# when we get USB suspend event. We want it to keep updating
-# backlight effects.
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
-
 # Build Options
 #   change yes to no to disable
 #

keyboards/binepad/bnr1/v2/rules.mk

@@ -3,5 +3,3 @@
 EEPROM_DRIVER = wear_leveling
 WEAR_LEVELING_DRIVER = embedded_flash
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/boston/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = yes      # Enable keyboard RGB underglow
 AUDIO_ENABLE = no          # Audio output
 ENCODER_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/box75/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 ENCODER_ENABLE = no
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/bt66tech/bt66tech60/rules.mk

@@ -14,5 +14,3 @@ SLEEP_LED_ENABLE = yes
 
 DEFAULT_FOLDER = bt66tech/bt66tech60
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cablecardesigns/phoenix/rules.mk

@@ -1,7 +1,3 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Do not put the microcontroller into power saving mode
-# when we get USB suspend event. We want it to keep updating
-# backlight effects.
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/aella/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/an_c/rules.mk

@@ -13,5 +13,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/bakeneko60_iso_hs/rules.mk

@@ -1,5 +1,3 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/bakeneko65_iso_hs/rules.mk

@@ -1,5 +1,3 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/balance/rules.mk

@@ -15,5 +15,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 ENCODER_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/brutalv2_65/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/chimera65/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = no
 
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/chimera65_hs/rules.mk

@@ -1,5 +1,3 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/cloudline/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/crin/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/db60/rules.mk

@@ -15,5 +15,3 @@ RGBLIGHT_ENABLE = yes
 
 DEFAULT_FOLDER = cannonkeys/db60/rev2
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/devastatingtkl/rules.mk

@@ -13,5 +13,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/gentoo/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/gentoo_hs/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/instant60/rules.mk

@@ -13,5 +13,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/instant65/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/iron165/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = no
 
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/leviatan/rules.mk

@@ -1,5 +1,3 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/malicious_ergo/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/obliterated75/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/onyx/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/ortho48/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 SLEEP_LED_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/ortho60/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 SLEEP_LED_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/ortho75/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = yes
 SLEEP_LED_ENABLE = yes
 ENCODER_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/practice60/rules.mk

@@ -14,5 +14,3 @@ SLEEP_LED_ENABLE = yes
 DEFAULT_FOLDER = cannonkeys/practice60
 
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/practice65/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 SLEEP_LED_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/rekt1800/rules.mk

@@ -13,5 +13,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = no
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/ripple/rules.mk

@@ -1,5 +1,3 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/ripple_hs/rules.mk

@@ -1,5 +1,3 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/sagittarius/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/satisfaction75/rules.mk

@@ -21,5 +21,3 @@ OLED_DRIVER = SSD1306
 
 DEFAULT_FOLDER = cannonkeys/satisfaction75/rev1
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/savage65/rules.mk

@@ -13,5 +13,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/tmov2/rules.mk

@@ -13,5 +13,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/tsukuyomi/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/cannonkeys/vicious40/rules.mk

@@ -14,5 +14,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/carbo65/rules.mk

@@ -1,7 +1,3 @@
-# Do not put the microcontroller into power saving mode
-# when we get USB suspend event. We want it to keep updating
-# backlight effects.
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
 
 # Build Options
 #   change yes to no to disable

keyboards/charue/sunsetter/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/citrus/erdnuss65/rules.mk

@@ -1,2 +0,0 @@
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/ck60i/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes        # Enable keyboard RGB underglow
 ENCODER_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/coarse/cordillera/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/coarse/ixora/rules.mk

@@ -11,5 +11,3 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 NO_USB_STARTUP_CHECK = no         	# Disable initialization only when usb is plugged in
 
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/coarse/vinta/rules.mk

@@ -10,5 +10,3 @@ COMMAND_ENABLE = no    				# Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 NO_USB_STARTUP_CHECK = no         	# Disable initialization only when usb is plugged in
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/converter/siemens_tastatur/rules.mk

@@ -15,5 +15,3 @@ SLEEP_LED_ENABLE = yes
 CUSTOM_MATRIX = yes
 
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/crin/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/crypt_macro/rules.mk

@@ -1,11 +1,6 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Do not put the microcontroller into power saving mode
-# when we get USB suspend event. We want it to keep updating
-# backlight effects.
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
-
 # Build Options
 #   change yes to no to disable
 #

keyboards/daji/seis_cinco/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/deng/thirty/rules.mk

@@ -1,5 +1,3 @@
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
 
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -p FFFF -v FFFF

keyboards/dinofizz/fnrow/v1/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/doio/kb30/rules.mk

@@ -15,5 +15,3 @@ OLED_ENABLE = yes
 OLED_DRIVER = SSD1306
 ENCODER_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/ducky/one2mini/1861st/rules.mk

@@ -30,5 +30,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 DIP_SWITCH_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/ducky/one2sf/1967st/rules.mk

@@ -30,5 +30,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 DIP_SWITCH_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/eason/aeroboard/rules.mk

@@ -11,5 +11,3 @@ BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 SLEEP_LED_ENABLE = yes
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/ebastler/isometria_75/rev1/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 ENCODER_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/edi/hardlight/mk2/rules.mk

@@ -16,5 +16,3 @@ AUDIO_ENABLE = no           # Audio output
 VELOCIKEY_ENABLE = yes
 KEY_LOCK_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/emery65/rules.mk

@@ -1,11 +1,6 @@
 # Wildcard to allow APM32 MCU
 DFU_SUFFIX_ARGS = -v FFFF -p FFFF
 
-# Do not put the microcontroller into power saving mode
-# when we get USB suspend event. We want it to keep updating
-# backlight effects.
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
-
 # Build Options
 #   change yes to no to disable
 #

keyboards/ergodox_stm32/rules.mk

@@ -15,8 +15,5 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 CUSTOM_MATRIX = yes # Custom matrix file
 UNICODE_ENABLE   = yes # Unicode
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
-
 SRC += matrix.c
 QUANTUM_LIB_SRC += i2c_master.c

keyboards/evolv/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 ENCODER_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/ez_maker/directpins/teensy_32/rules.mk

@@ -1,4 +1,2 @@
 USE_CHIBIOS_CONTRIB = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/ez_maker/directpins/teensy_lc/rules.mk

@@ -1,4 +1,2 @@
 USE_CHIBIOS_CONTRIB = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/geekboards/macropad_v2/rules.mk

@@ -12,5 +12,3 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/geonworks/frogmini/fmh/rules.mk

@@ -16,5 +16,3 @@ BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
 
 EEPROM_DRIVER = i2c
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE

keyboards/geonworks/frogmini/fms/rules.mk

@@ -16,5 +16,3 @@ BACKLIGHT_ENABLE = yes     # Enable keyboard backlight functionality
 
 EEPROM_DRIVER = i2c
 
-# Enter lower-power sleep mode when on the ChibiOS idle thread
-OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE