Bluetooth: driver naming cleanups (#21624)

keyboards/bioi/g60/info.json

@@ -25,6 +25,9 @@
     "ws2812": {
         "pin": "B1"
     },
+    "bluetooth": {
+        "driver": "custom"
+    },
     "processor": "atmega32u4",
     "bootloader": "qmk-dfu",
     "layouts": {

keyboards/bioi/g60/rules.mk

@@ -15,7 +15,6 @@ RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 LTO_ENABLE = yes            # Reduce firmware size
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = custom
 
 VIA_ENABLE = yes            # VIA support should be enabled here due to the main() loop will be compiled first.
 

keyboards/bioi/g60ble/info.json

@@ -25,6 +25,9 @@
     "ws2812": {
         "pin": "B1"
     },
+    "bluetooth": {
+        "driver": "custom"
+    },
     "processor": "atmega32u4",
     "bootloader": "qmk-dfu",
     "community_layouts": ["60_ansi", "60_iso", "60_hhkb", "60_ansi_split_bs_rshift", "60_tsangan_hhkb"],

keyboards/bioi/g60ble/rules.mk

@@ -15,7 +15,6 @@ LTO_ENABLE = yes
 
 # these lines are all for bluetooth
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = custom
 SRC += usart.c ble.c
 OPT_DEFS += -DUART_RX1_BUFFER_SIZE=16 -DUART_TX1_BUFFER_SIZE=16
 OPT_DEFS += -DUSART1_ENABLED

keyboards/bioi/morgan65/info.json

@@ -25,6 +25,9 @@
     "ws2812": {
         "pin": "B1"
     },
+    "bluetooth": {
+        "driver": "custom"
+    },
     "processor": "atmega32u4",
     "bootloader": "qmk-dfu",
     "community_layouts": [

keyboards/bioi/morgan65/rules.mk

@@ -15,7 +15,6 @@ RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 LTO_ENABLE = yes            # Reduce firmware size
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = custom
 
 VIA_ENABLE = yes            # VIA support should be enabled here due to the main() loop will be compiled first.