[qca-nss-ecm] Add ovs multicast support

Change-Id: I1005819361e34700366353b5a5d912d4b2b39e13
Signed-off-by: Suman Ghosh <sumaghos@codeaurora.org>
diff --git a/ecm_classifier.h b/ecm_classifier.h
index 6679e73..083e4f6 100644
--- a/ecm_classifier.h
+++ b/ecm_classifier.h
@@ -88,8 +88,8 @@
 
 #ifdef ECM_CLASSIFIER_OVS_ENABLE
 #define ECM_CLASSIFIER_PROCESS_ACTION_OVS_VLAN_TAG 0x00000080	/* Contains OVS VLAN tags */
-#define ECM_CLASSIFIER_PROCESS_ACTION_OVS_VLAN_QINQ_TAG 0x00000100
-								/* Contains OVS QinQ VLAN tags */
+#define ECM_CLASSIFIER_PROCESS_ACTION_OVS_VLAN_QINQ_TAG 0x00000100	/* Contains OVS QinQ VLAN tags */
+#define ECM_CLASSIFIER_PROCESS_ACTION_OVS_MCAST_DENY_ACCEL 0x00000200		/* Multicast OVS flow */
 #endif
 
 /*