[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/net/x25/Makefile b/src/kernel/linux/v4.14/net/x25/Makefile
new file mode 100644
index 0000000..5dd544a
--- /dev/null
+++ b/src/kernel/linux/v4.14/net/x25/Makefile
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the Linux X.25 Packet layer.
+#
+
+obj-$(CONFIG_X25) += x25.o
+
+x25-y			:= af_x25.o x25_dev.o x25_facilities.o x25_in.o \
+			   x25_link.o x25_out.o x25_route.o x25_subr.o \
+			   x25_timer.o x25_proc.o x25_forward.o
+x25-$(CONFIG_SYSCTL)	+= sysctl_net_x25.o