Migrate DIRECT_PINS to data driven (#19826)

keyboards/handwired/aball/config.h

@@ -17,12 +17,5 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-/* key matrix size */
-#define MATRIX_ROWS 1
-#define MATRIX_COLS 1
-
-#define DIRECT_PINS {{NO_PIN}}
-
 #define ADNS9800_CS_PIN F7
 #define POINTING_DEVICE_INVERT_X

keyboards/handwired/aball/info.json

@@ -10,6 +10,11 @@
     },
     "processor": "atmega32u4",
     "bootloader": "atmel-dfu",
+    "matrix_pins": {
+        "direct": [
+            [null]
+        ]
+    },
     "layouts": {
         "LAYOUT": {
             "layout": [