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

keyboards/yampad/config.h

@@ -18,7 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 /* Underlight configuration */
-#define RGB_DI_PIN F4
 #define RGBLED_NUM 9
 #define RGBLIGHT_EFFECT_BREATHING
 #define RGBLIGHT_EFFECT_RAINBOW_MOOD

keyboards/yampad/info.json

@@ -8,6 +8,9 @@
         "pid": "0x8369",
         "device_version": "0.0.1"
     },
+    "ws2812": {
+        "pin": "F4"
+    },
     "matrix_pins": {
         "cols": ["B1", "B3", "B2", "B6"],
         "rows": ["C6", "D7", "E6", "B4", "B5"]