qcacmn: Handling of multicast packets in MLO multi passphrase

In the case of MLO multi passphrase add GSN bsed support
to multicast packets.

Change-Id: I3b5bf8b611bd233141d677003905a8b5f18f9716
CRs-Fixed: 3203545

dp/wifi3.0/dp_tx.h

@@ -472,6 +472,10 @@ bool dp_tx_multipass_process(struct dp_soc *soc, struct dp_vdev *vdev,
 			     struct dp_tx_msdu_info_s *msdu_info);
 
 void dp_tx_vdev_multipass_deinit(struct dp_vdev *vdev);
+void dp_tx_remove_vlan_tag(struct dp_vdev *vdev, qdf_nbuf_t nbuf);
+void dp_tx_add_groupkey_metadata(struct dp_vdev *vdev,
+				 struct dp_tx_msdu_info_s *msdu_info,
+				 uint16_t group_key);
 #endif
 
 /**