[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/net/ieee802154/nl802154.h b/src/kernel/linux/v4.14/net/ieee802154/nl802154.h
new file mode 100644
index 0000000..8c4b6d0
--- /dev/null
+++ b/src/kernel/linux/v4.14/net/ieee802154/nl802154.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __IEEE802154_NL802154_H
+#define __IEEE802154_NL802154_H
+
+int nl802154_init(void);
+void nl802154_exit(void);
+
+#endif /* __IEEE802154_NL802154_H */