Change DRIVER_LED_COUNT to {LED,RGB}_MATRIX_LED_COUNT (#18399)

keyboards/massdrop/ctrl/config_led.h

@@ -19,7 +19,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 //Define number of ISSI3733 drivers being used (1...16)
 #define ISSI3733_DRIVER_COUNT 2
-#define DRIVER_LED_TOTAL ISSI3733_LED_COUNT
+#define RGB_MATRIX_LED_COUNT ISSI3733_LED_COUNT
 
 //Hardware address of each driver (Refer to ISSI3733 pdf "Table 1 Slave Address" and keyboard schematic)
 #define ISSI3773_DRIVER_ADDRESSES { 0xA0, 0xBE }