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

keyboards/keebio/bdn9/rev1/config.h

@@ -17,7 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-#define RGB_DI_PIN D3
   #define RGBLED_NUM 4
   #define RGBLIGHT_HUE_STEP 8
   #define RGBLIGHT_SAT_STEP 8

keyboards/keebio/bdn9/rev1/info.json

@@ -15,6 +15,9 @@
         "pin": "B5",
         "levels": 7
     },
+    "ws2812": {
+        "pin": "D3"
+    },
     "processor": "atmega32u4",
     "bootloader": "caterina",
     "matrix_pins": {

keyboards/keebio/bdn9/rev2/config.h

@@ -19,7 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define TAP_CODE_DELAY 10
 
-#define RGB_DI_PIN B15
 #    define RGBLED_NUM 11
 #    define RGBLIGHT_HUE_STEP 8
 #    define RGBLIGHT_SAT_STEP 8

keyboards/keebio/bdn9/rev2/info.json

@@ -4,6 +4,9 @@
         "pid": "0x2133",
         "device_version": "2.0.0"
     },
+    "ws2812": {
+        "pin": "B15"
+    },
     "encoder": {
         "rotary": [
             {"pin_a": "A8", "pin_b": "A4"},