Move encoder config to data driven (#19923)

Co-authored-by: Nick Brassel <nick@tzarc.org>

keyboards/handwired/uthol/rev3/config.h

@@ -25,14 +25,6 @@
 #define MATRIX_ROW_PINS \
     { A4, A3, A2, A1, A0 }
 
-
-// Encoder config
-#define ENCODERS_PAD_A \
-    { C15 }
-#define ENCODERS_PAD_B \
-    { C14 }
-#define ENCODER_RESOLUTION 2
-
 // OLED config
 #define OLED_DISPLAY_128X64
 #define OLED_DISPLAY_WIDTH 128

keyboards/handwired/uthol/rev3/info.json

@@ -3,6 +3,11 @@
     "usb": {
         "device_version": "0.0.3"
     },
+    "encoder": {
+        "rotary": [
+            {"pin_a": "C15", "pin_b": "C14", "resolution": 2}
+        ]
+    },
     "processor": "STM32F401",
     "bootloader": "stm32-dfu",
     "board": "BLACKPILL_STM32_F401"