[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/drivers/usb/gadget/Makefile b/src/kernel/linux/v4.14/drivers/usb/gadget/Makefile
new file mode 100644
index 0000000..130dad7
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/usb/gadget/Makefile
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# USB peripheral controller drivers
+#
+subdir-ccflags-$(CONFIG_USB_GADGET_DEBUG)	:= -DDEBUG
+subdir-ccflags-$(CONFIG_USB_GADGET_VERBOSE)	+= -DVERBOSE_DEBUG
+ccflags-y				+= -I$(srctree)/drivers/usb/gadget/udc
+
+obj-$(CONFIG_USB_LIBCOMPOSITE)	+= libcomposite.o
+libcomposite-y			:= usbstring.o config.o epautoconf.o
+libcomposite-y			+= composite.o functions.o configfs.o u_f.o
+
+obj-$(CONFIG_USB_GADGET)	+= udc/ function/ legacy/