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

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

keyboards/westm/westm9/config.h

@@ -20,10 +20,6 @@
 /* Ensure we jump to bootloader if the QK_BOOT keycode was pressed */
 #define EARLY_INIT_PERFORM_BOOTLOADER_JUMP TRUE
 
-#define MATRIX_ROW_PINS { A14, A15, B3 }
-#define MATRIX_COL_PINS { B8, B5, B4 }
-#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/westm/westm9/info.json

@@ -7,6 +7,11 @@
         "vid": "0x574D",
         "device_version": "0.0.1"
     },
+    "matrix_pins": {
+        "cols": ["B8", "B5", "B4"],
+        "rows": ["A14", "A15", "B3"]
+    },
+    "diode_direction": "COL2ROW",
     "processor": "STM32F072",
     "bootloader": "stm32-dfu",
     "layouts": {