Enable RGB Matrix Sleep

keyboards/crkbd/keymaps/drashna/keymap.c

@@ -272,6 +272,14 @@ uint16_t get_tapping_term(uint16_t keycode) {
 
 #ifdef RGB_MATRIX_ENABLE
 
+void suspend_power_down_keymap(void) {
+    rgb_matrix_set_suspend_state(true);
+}
+
+void suspend_wakeup_init_keymap(void) {
+    rgb_matrix_set_suspend_state(false);
+}
+
 void rgb_matrix_indicators_user(void) {
     if ( userspace_config.rgb_layer_change &&
 #ifdef RGB_DISABLE_WHEN_USB_SUSPENDED