Move RGB_MATRIX_DRIVER to data driven (#20350)

keyboards/atlantis/ak81_ve/info.json

@@ -7,6 +7,9 @@
         "pid": "0x0081",
         "device_version": "0.0.1"
     },
+    "rgb_matrix": {
+        "driver": "WS2812"
+    },
     "matrix_pins": {
         "cols": ["F0", "C7", "C6", "B6", "B5", "B4", "D7", "D6", "B2", "B7", "D3", "D2", "D1", "D0", "B3"],
         "rows": ["F1", "F7", "F6", "F5", "F4", "D5"]

keyboards/atlantis/ak81_ve/rules.mk

@@ -11,7 +11,6 @@ BACKLIGHT_ENABLE = no       # Keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 RGB_MATRIX_ENABLE = yes
-RGB_MATRIX_DRIVER = WS2812
 LTO_ENABLE = yes
 DYNAMIC_MACRO_ENABLE = yes
 ENCODER_ENABLE = yes