Update runloop.c wth Kiosk Mode Hotkey

added hotkey check cmd

Author: Lhaete

runloop.c

@@ -6118,6 +6118,9 @@ static enum runloop_state_enum runloop_check_state(
    /* Check close content hotkey */
    HOTKEY_CHECK(RARCH_CLOSE_CONTENT_KEY, CMD_EVENT_CLOSE_CONTENT, true, NULL);
 
+   /* Check Kiosk hotkey */
+   HOTKEY_CHECK(RARCH_KIOSK_MODE, CMD_EVENT_KIOSK, true, NULL);
+
    /* Check FPS hotkey */
    HOTKEY_CHECK(RARCH_FPS_TOGGLE, CMD_EVENT_FPS_TOGGLE, true, NULL);