Move backlight config to data driven (#19910)

keyboards/specskeys/config.h

@@ -34,9 +34,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* COL2ROW, ROW2COL */
 #define DIODE_DIRECTION COL2ROW
 
-#define BACKLIGHT_PIN B7
-#define BACKLIGHT_LEVELS 1
-
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
 /* Locking resynchronize hack */

keyboards/specskeys/info.json

@@ -8,6 +8,10 @@
         "pid": "0x0080",
         "device_version": "0.0.1"
     },
+    "backlight": {
+        "pin": "B7",
+        "levels": 1
+    },
     "indicators": {
         "caps_lock": "C7",
         "scroll_lock": "C6"