Move matrix config to info.json, part 5 (#20003)

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

keyboards/ai03/equinox/rev0/config.h

@@ -1,22 +0,0 @@
-/*
-Copyright 2019 Ryota Goto
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-// Fix for prototype missing COL0, COL1, using backlight and RGB underglow I/O pins
-#undef MATRIX_COL_PINS
-#define MATRIX_COL_PINS { C4, B7, C6, C7, B6, B5, B4, B3, B2, B1, B0, D6 }

keyboards/ai03/equinox/rev0/info.json

@@ -1,4 +1,9 @@
 {
+    "matrix_pins": {
+        "cols": ["C4", "B7", "C6", "C7", "B6", "B5", "B4", "B3", "B2", "B1", "B0", "D6"],
+        "rows": ["D3", "C5", "D4", "D5"]
+    },
+    "diode_direction": "COL2ROW",
     "backlight": {
         "pin": "D1",
         "levels": 5,