Move matrix config to info.json, part 6 (#20019)

keyboards/handwired/meck_tkl/blackpill_f401/config.h

@@ -1,9 +0,0 @@
-// Copyright 2021 Gabriel Kim (@gabrielkim13)
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#define MATRIX_ROW_PINS \
-    { B15, A8, A9, B14, A15, B3 }
-#define MATRIX_COL_PINS \
-    { B4, B5, B6, B7, B8, B9, A1, A2, A3, A4, A5, A6, A7, B0, B1, A0, B10 }

keyboards/handwired/meck_tkl/blackpill_f401/info.json

@@ -1,4 +1,9 @@
 {
+    "matrix_pins": {
+        "cols": ["B4", "B5", "B6", "B7", "B8", "B9", "A1", "A2", "A3", "A4", "A5", "A6", "A7", "B0", "B1", "A0", "B10"],
+        "rows": ["B15", "A8", "A9", "B14", "A15", "B3"]
+    },
+    "diode_direction": "COL2ROW",
     "indicators": {
         "caps_lock": "C13",
         "on_state": 0