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

keyboards/gl516/j73gl/config.h

@@ -31,9 +31,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Locking resynchronize hack */
 #define LOCKING_RESYNC_ENABLE
 
-/* ws2812 RGB LED */
-#define RGB_DI_PIN D3
-
 #ifndef RGBLED_NUM
   #define RGBLED_NUM 73
 #endif

keyboards/gl516/j73gl/info.json

@@ -8,6 +8,9 @@
         "pid": "0xE8D0",
         "device_version": "0.0.1"
     },
+    "ws2812": {
+        "pin": "D3"
+    },
     "processor": "atmega32u4",
     "bootloader": "caterina",
     "layouts": {

keyboards/gl516/n51gl/config.h

@@ -31,9 +31,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Locking resynchronize hack */
 #define LOCKING_RESYNC_ENABLE
 
-/* ws2812 RGB LED */
-#define RGB_DI_PIN D3
-
 #ifndef RGBLED_NUM
   #define RGBLED_NUM 15
 #endif

keyboards/gl516/n51gl/info.json

@@ -8,6 +8,9 @@
         "pid": "0xE8CF",
         "device_version": "0.0.1"
     },
+    "ws2812": {
+        "pin": "D3"
+    },
     "encoder": {
         "rotary": [
             {"pin_a": "D7", "pin_b": "E6", "resolution": 3}