Move matrix config to info.json, part 7 (#20020)

keyboards/mlego/m48/rev1/config.h

@@ -15,12 +15,6 @@
  */
 #pragma once
 
-
-#define MATRIX_ROW_PINS \
-    { A6, A7, B0, B10 }
-#define MATRIX_COL_PINS \
-    { A10, A15, B3, B4, B5, B7, B6, A1, A2, A3, A4, A5 }
-
 #ifdef RGBLIGHT_ENABLE
 #define RGBLIGHT_LAYERS
 #define RGB_DI_PIN B15

keyboards/mlego/m48/rev1/info.json

@@ -3,6 +3,11 @@
         "pid": "0x6261",
         "device_version": "0.0.1"
     },
+    "matrix_pins": {
+        "cols": ["A10", "A15", "B3", "B4", "B5", "B7", "B6", "A1", "A2", "A3", "A4", "A5"],
+        "rows": ["A6", "A7", "B0", "B10"]
+    },
+    "diode_direction": "COL2ROW",
     "encoder": {
         "rotary": [
             {"pin_a": "A0", "pin_b": "B8"}