Move backlight config to data driven (#19910)

keyboards/lfkeyboards/lfk87/config.h

@@ -40,7 +40,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define AUDIO_VOICES
 #define AUDIO_PIN C6
 
-#define BACKLIGHT_LEVELS 10
 #define BACKLIGHT_PWM_MAP {2, 4, 8, 16, 40, 55, 70, 128, 200, 255}
 
 #define RGB_DI_PIN F4  // Have to set it to something to get the ws2812 code to compile

keyboards/lfkeyboards/lfk87/info.json

@@ -8,6 +8,10 @@
     "pid": "0x6060",
     "device_version": "0.0.1"
   },
+  "backlight": {
+    "driver": "custom",
+    "levels": 10
+  },
   "community_layouts": ["tkl_ansi", "tkl_iso"],
   "layouts": {
     "LAYOUT_tkl_ansi": {

keyboards/lfkeyboards/lfk87/rules.mk

@@ -22,7 +22,6 @@ CONSOLE_ENABLE = no             # Console for debug
 COMMAND_ENABLE = no             # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 BACKLIGHT_ENABLE = yes          # Enable keyboard backlight functionality
-BACKLIGHT_DRIVER = custom
 AUDIO_ENABLE = yes              # Audio output
 RGBLIGHT_ENABLE = yes           # Enable RGB underlight
 RGBLIGHT_CUSTOM_DRIVER = yes    # RGB code is implemented in lefkeyboards, not WS2812