Move RGB_MATRIX_DRIVER to data driven (#20350)

keyboards/kbdfans/maja/info.json

@@ -8,6 +8,9 @@
         "pid": "0x6068",
         "device_version": "0.0.1"
     },
+    "rgb_matrix": {
+        "driver": "IS31FL3731"
+    },
     "matrix_pins": {
         "cols": ["C6", "C7", "F7", "F6", "F5", "F4", "F1", "B0", "B1", "B2", "B3", "B7", "D2", "D3", "D5"],
         "rows": ["F0", "B6", "B5", "B4", "D7"]

keyboards/kbdfans/maja/rules.mk

@@ -10,5 +10,4 @@ NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes     # Use RGB matrix
-RGB_MATRIX_DRIVER = IS31FL3731
 NO_USB_STARTUP_CHECK = no   # Disable initialization only when usb is plugged in