[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/mips/ath79/dev-usb.h b/src/kernel/linux/v4.14/arch/mips/ath79/dev-usb.h
new file mode 100644
index 0000000..4b86a69
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/mips/ath79/dev-usb.h
@@ -0,0 +1,17 @@
+/*
+ *  Atheros AR71XX/AR724X/AR913X USB Host Controller support
+ *
+ *  Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ */
+
+#ifndef _ATH79_DEV_USB_H
+#define _ATH79_DEV_USB_H
+
+void ath79_register_usb(void);
+
+#endif /* _ATH79_DEV_USB_H */