Migrate rgblight.pin and RGB_DI_PIN to ws2812.pin (#20303)

keyboards/yncognito/batpad/config.h

@@ -17,7 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-#define RGB_DI_PIN B5
 #define RGB_MATRIX_LED_COUNT 8
 #define RGB_MATRIX_KEYPRESSES
 #define RGB_MATRIX_KEYRELEASES

keyboards/yncognito/batpad/info.json

@@ -8,6 +8,9 @@
         "pid": "0x6602",
         "device_version": "0.0.1"
     },
+    "ws2812": {
+        "pin": "B5"
+    },
     "matrix_pins": {
         "cols": ["F1", "F0", "D5", "D3"],
         "rows": ["F4", "C7"]