Move small macropad-ish layouts to data driven (#20341)

keyboards/machine_industries/m4_a/info.json

@@ -18,10 +18,10 @@
     "layouts": {
         "LAYOUT": {
             "layout": [
-                {"x":0, "y":0},
-                {"x":1, "y":0},
-                {"x":2, "y":0, "h":2},
-                {"x":0, "y":1, "w":2}
+                {"matrix": [0, 0], "x": 0, "y": 0},
+                {"matrix": [0, 1], "x": 1, "y": 0},
+                {"matrix": [1, 1], "x": 2, "y": 0, "h": 2},
+                {"matrix": [1, 0], "x": 0, "y": 1, "w": 2}
             ]
         }
     }

keyboards/machine_industries/m4_a/m4_a.h

@@ -1,22 +0,0 @@
-// Copyright 2022 naut
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include "quantum.h"
-
-/* This is a shortcut to help you visually see your layout.
- *
- * The first section contains all of the arguments representing the physical
- * layout of the board and position of the keys.
- *
- * The second converts the arguments into a two-dimensional array which
- * represents the switch matrix.
- */
-#define LAYOUT( \
-    k00, k01, k11, \
-    k10  \
-) { \
-    { k00, k01 }, \
-    { k10, k11 }  \
-}