[Keyboard] Fix jc65 when RGB or BACKLIGHT disabled (#6022)

keyboards/jc65/v32a/v32a.c

@@ -29,6 +29,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "i2c.h"
 #include "quantum.h"
 
+#ifdef RGBLIGHT_ENABLE
 extern rgblight_config_t rgblight_config;
 
 void rgblight_set(void) {
@@ -43,12 +44,16 @@ void rgblight_set(void) {
     i2c_init();
     i2c_send(0xb0, (uint8_t*)led, 3 * RGBLED_NUM);
 }
+#endif
 
 __attribute__ ((weak))
 void matrix_scan_user(void) {
+#ifdef RGBLIGHT_ENABLE
   rgblight_task();
+#endif
 }
 
+#ifdef BACKLIGHT_ENABLE
 void backlight_init_ports(void) {
 	DDRD |= (1<<0 | 1<<1 | 1<<4 | 1<<6);
 	PORTD &= ~(1<<0 | 1<<1 | 1<<4 | 1<<6);
@@ -63,3 +68,4 @@ void backlight_set(uint8_t level) {
 		PORTD |= (1<<0 | 1<<1 | 1<<4 | 1<<6);
 	}
 }
+#endif