Migrate DIRECT_PINS to data driven (#19826)

keyboards/handwired/dc/mc/001/config.h

@@ -17,19 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-/*
-    BUTTON_MUTE           = _BV(4),
-    BUTTON_STOP           = _BV(0),
-    BUTTON_TRACK_PREVIOUS = _BV(1),
-    BUTTON_TRACK_NEXT     = _BV(2),
-    BUTTON_PLAY_PAUSE     = _BV(3),
-*/
-#define DIRECT_PINS            \
-    {                          \
-        { B4, B0, B1, B2, B3 } \
-    }
-
 /*
     RE_CHANNEL_A          = _BV(6),
     RE_CHANNEL_B          = _BV(5),

keyboards/handwired/dc/mc/001/info.json

@@ -10,6 +10,11 @@
     },
     "processor": "atmega32u4",
     "bootloader": "caterina",
+    "matrix_pins": {
+        "direct": [
+            ["B4", "B0", "B1", "B2", "B3"]
+        ]
+    },
     "debounce": 50,
     "layouts": {
         "LAYOUT": {