Add mx4sio driver

Author: fjtrujy

frontend/drivers/platform_ps2.c

@@ -152,7 +152,8 @@ static void init_drivers(bool extra_drivers)
 {
    init_fileXio_driver();
    init_memcard_driver(true);
-   init_usb_driver();
+   init_usb_driver(true);
+   init_mx4sio_driver(true);
    init_cdfs_driver();
    bool only_if_booted_from_hdd = true;
 #if defined(DEBUG) && !defined(BUILD_FOR_PCSX2)
@@ -240,7 +241,8 @@ static void deinit_drivers(bool deinit_filesystem, bool deinit_powerOff)
 
       deinit_hdd_driver(false);
       deinit_cdfs_driver();
-      deinit_usb_driver();
+      deinit_mx4sio_driver(true);
+      deinit_usb_driver(true);
       deinit_memcard_driver(true);
       deinit_fileXio_driver();