Move matrix config to info.json, part 4 (#20001)

keyboards/primekb/prime_m/config.h

@@ -18,14 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-/* Keyboard Matrix Assignments */
-#define MATRIX_ROW_PINS { C5, B5, B2, D5, D3 }
-#define MATRIX_COL_PINS { B3, C7, C6, D2, D1, D0 }
-
-/* COL2ROW, ROW2COL*/
-#define DIODE_DIRECTION COL2ROW
-
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
 /* Locking resynchronize hack */

keyboards/primekb/prime_m/info.json

@@ -8,6 +8,11 @@
     "pid": "0x504D",
     "device_version": "0.0.1"
   },
+  "matrix_pins": {
+    "cols": ["B3", "C7", "C6", "D2", "D1", "D0"],
+    "rows": ["C5", "B5", "B2", "D5", "D3"]
+  },
+  "diode_direction": "COL2ROW",
   "backlight": {
     "pin": "B7",
     "levels": 4