[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/net/atm/protocols.h b/src/kernel/linux/v4.14/net/atm/protocols.h
new file mode 100644
index 0000000..18d4d00
--- /dev/null
+++ b/src/kernel/linux/v4.14/net/atm/protocols.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* net/atm/protocols.h - ATM protocol handler entry points */
+
+/* Written 1995-1997 by Werner Almesberger, EPFL LRC */
+
+
+#ifndef NET_ATM_PROTOCOLS_H
+#define NET_ATM_PROTOCOLS_H
+
+int atm_init_aal0(struct atm_vcc *vcc);	/* "raw" AAL0 */
+int atm_init_aal34(struct atm_vcc *vcc);/* "raw" AAL3/4 transport */
+int atm_init_aal5(struct atm_vcc *vcc);	/* "raw" AAL5 transport */
+
+#endif