[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/net/nsh/Kconfig b/src/kernel/linux/v4.14/net/nsh/Kconfig
new file mode 100644
index 0000000..bafc3dd
--- /dev/null
+++ b/src/kernel/linux/v4.14/net/nsh/Kconfig
@@ -0,0 +1,9 @@
+menuconfig NET_NSH
+	tristate "Network Service Header (NSH) protocol"
+	default n
+	---help---
+	  Network Service Header is an implementation of Service Function
+	  Chaining (RFC 7665). The current implementation in Linux supports
+	  only MD type 1 and only with the openvswitch module.
+
+	  If unsure, say N.