mlxsw: spectrum_switchdev: Allow joining VxLAN to 802.1ad bridge

The previous patches added support for VxLAN device enslaved to 802.1ad
bridge in Spectrum-2 ASIC and vetoed it in Spectrum-1.

Do not veto VxLAN with 802.1ad bridge.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c

@@ -2347,8 +2347,8 @@ mlxsw_sp_bridge_8021ad_vxlan_join(struct mlxsw_sp_bridge_device *bridge_device,
 				  const struct net_device *vxlan_dev, u16 vid,
 				  struct netlink_ext_ack *extack)
 {
-	NL_SET_ERR_MSG_MOD(extack, "VXLAN is not supported with 802.1ad");
-	return -EOPNOTSUPP;
+	return mlxsw_sp_bridge_vlan_aware_vxlan_join(bridge_device, vxlan_dev,
+						     vid, ETH_P_8021AD, extack);
 }
 
 static const struct mlxsw_sp_bridge_ops mlxsw_sp_bridge_8021ad_ops = {