Move Bluetooth config to common_features.mk (#14404)

* Move Bluetooth config to common_features.mk

* Update common_features.mk

Co-authored-by: Drashna Jaelre <drashna@live.com>

Co-authored-by: Drashna Jaelre <drashna@live.com>

keyboards/converter/adb_usb/rules.mk

@@ -16,7 +16,6 @@ NKRO_ENABLE      = no   # USB Nkey Rollover - not yet supported in LUFA
 EXTRAKEY_ENABLE  = yes
 USB_HID_ENABLE   = yes
 BACKLIGHT_ENABLE = no
-#BLUETOOTH        = AdafruitBLE  # For Adafruit Feather 32U4 BLE support, uncomment this line
 CUSTOM_MATRIX    = yes
 
 SRC = matrix.c adb.c led.c

keyboards/converter/m0110_usb/rules.mk

@@ -19,7 +19,6 @@ NKRO_ENABLE      = no   # USB Nkey Rollover - not yet supported in LUFA
 EXTRAKEY_ENABLE  = yes
 USB_HID_ENABLE   = yes
 BACKLIGHT_ENABLE = no
-#BLUETOOTH        = AdafruitBLE  # For Adafruit Feather 32U4 BLE support, uncomment this line
 CUSTOM_MATRIX    = yes
 
 SRC = matrix.c m0110.c

keyboards/converter/usb_usb/ble/rules.mk

@@ -13,9 +13,9 @@ NKRO_ENABLE = no            # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
-BLUETOOTH = AdafruitBLE
-ADAFRUIT_BLE_ENABLE = yes
+
+BLUETOOTH_ENABLE = yes
+BLUETOOTH_DRIVER = AdafruitBLE
 
 EXTRAFLAGS += -flto