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

keyboards/smithrune/iron165r2/f072/config.h

@@ -21,7 +21,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define BACKLIGHT_PWM_CHANNEL   1
 #define BACKLIGHT_PAL_MODE      1
 
-#define RGB_DI_PIN B15
 #define RGBLED_NUM 22
 #define RGBLIGHT_EFFECT_BREATHING
 #define RGBLIGHT_EFFECT_RAINBOW_MOOD

keyboards/smithrune/iron165r2/f072/info.json

@@ -4,6 +4,9 @@
         "levels": 20,
         "breathing": true
     },
+    "ws2812": {
+        "pin": "B15"
+    },
     "processor": "STM32F072",
     "bootloader": "stm32-dfu"
 }

keyboards/smithrune/iron165r2/f411/config.h

@@ -21,7 +21,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define BACKLIGHT_PWM_CHANNEL   1
 #define BACKLIGHT_PAL_MODE      2
 
-#define RGB_DI_PIN B15
 #define RGBLED_NUM 22
 #define RGBLIGHT_EFFECT_BREATHING
 #define RGBLIGHT_EFFECT_RAINBOW_MOOD

keyboards/smithrune/iron165r2/f411/info.json

@@ -5,6 +5,7 @@
         "breathing": true
     },
     "ws2812": {
+        "pin": "B15",
         "driver": "pwm"
     },
     "processor": "STM32F411",