Fixup hotdox76v2 on develop (#18991)

keyboards/hotdox76v2/config.h

@@ -25,8 +25,7 @@
     { 43, 43 }
 
 #define RGB_DI_PIN D3
-#define RGBLED_NUM 86
-#define DRIVER_LED_TOTAL RGBLED_NUM
+#define RGB_MATRIX_LED_COUNT 86
 
 #define RGB_MATRIX_MAXIMUM_BRIGHTNESS 150
 #define RGB_DISABLE_WHEN_USB_SUSPENDED