Move RGBLIGHT_LIMIT_VAL to data driven (#20974)

Co-authored-by: Nick Brassel <nick@tzarc.org>

keyboards/marksard/treadstone48/rev1/config.h

@@ -27,7 +27,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
   #define RGBLIGHT_HUE_STEP 8
   #define RGBLIGHT_SAT_STEP 8
   #define RGBLIGHT_VAL_STEP 8
-  #define RGBLIGHT_LIMIT_VAL 180 /* The maximum brightness level */
   #define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
 //   #define RGBLIGHT_EFFECT_BREATHING
   #define RGBLIGHT_EFFECT_RAINBOW_MOOD

keyboards/marksard/treadstone48/rev1/info.json

@@ -19,6 +19,9 @@
   "ws2812": {
     "pin": "D3"
   },
+  "rgblight": {
+    "max_brightness": 180
+  },
   "processor": "atmega32u4",
   "bootloader": "caterina",
     "layouts": {

keyboards/marksard/treadstone48/rev2/config.h

@@ -21,7 +21,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
   #define RGBLIGHT_HUE_STEP 8
   #define RGBLIGHT_SAT_STEP 8
   #define RGBLIGHT_VAL_STEP 8
-  #define RGBLIGHT_LIMIT_VAL 220 /* The maximum brightness level */
   #define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
 //   #define RGBLIGHT_EFFECT_BREATHING
   #define RGBLIGHT_EFFECT_RAINBOW_MOOD

keyboards/marksard/treadstone48/rev2/info.json

@@ -11,6 +11,9 @@
     "ws2812": {
         "pin": "D3"
     },
+    "rgblight": {
+        "max_brightness": 220
+    },
     "matrix_pins": {
         "cols": ["D4", "C6", "D7", "E6", "B4", "B5"],
         "rows": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "B6"]