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

keyboards/soda/pocket/config.h

@@ -23,8 +23,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LOCKING_RESYNC_ENABLE
 // enable NKRO_ENABLE
 #define FORCE_NKRO
-// The pin connected to the data pin of the LEDs
-#define RGB_DI_PIN C15
 // The number of LEDs connected
 
 #define RGB_MATRIX_LED_COUNT 34

keyboards/soda/pocket/info.json

@@ -8,6 +8,9 @@
         "pid": "0x4F51",
         "device_version": "1.0.2"
     },
+    "ws2812": {
+        "pin": "C15"
+    },
     "matrix_pins": {
         "cols": ["A2", "A1", "B14", "B4", "B5", "B6", "B7"],
         "rows": ["A7", "B0", "B1", "B2", "B10", "B11"]