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

keyboards/draytronics/elise_v2/config.h

@@ -24,7 +24,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LOCKING_RESYNC_ENABLE
 
 // ws2812 options
-#define RGB_DI_PIN D1 // pin the DI on the ws2812 is hooked-up to
   #define RGBLED_NUM 16
   #define RGBLIGHT_HUE_STEP 8
   #define RGBLIGHT_SAT_STEP 8

keyboards/draytronics/elise_v2/info.json

@@ -8,6 +8,9 @@
         "pid": "0x454C",
         "device_version": "2.0.0"
     },
+    "ws2812": {
+        "pin": "D1"
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "C7", "C6", "B6", "B5", "B4", "D7", "D6", "D4", "D2", "D3", "D5"],
         "rows": ["B2", "B3", "B1", "F0", "F1"]