Move backlight config to data driven (#19910)

keyboards/rmi_kb/wete/v1/config.h

@@ -21,13 +21,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_ROW_PINS { A9, B12, B11, B10, B2, B1 }
 #define DIODE_DIRECTION COL2ROW
 
-//LEDS A6
-#define BACKLIGHT_PIN A6
 #define BACKLIGHT_PWM_DRIVER PWMD3
 #define BACKLIGHT_PWM_CHANNEL 1
 #define BACKLIGHT_PAL_MODE 1
-#define BACKLIGHT_LEVELS 24
-#define BACKLIGHT_BREATHING
 
 // RGB B4
 #define RGB_DI_PIN B4

keyboards/rmi_kb/wete/v1/info.json

@@ -8,6 +8,11 @@
         "pid": "0x00B5",
         "device_version": "0.1.2"
     },
+    "backlight": {
+        "pin": "A6",
+        "levels": 24,
+        "breathing": true
+    },
     "processor": "STM32F072",
     "bootloader": "stm32-dfu",
     "layouts": {