Set correct bit for packed description.
Introduced in 
e42780b66aab88d3a82b6087bcd6095b90eecde7
    bnx2x: Utilize FW 7.10.51
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Kravkov <Dmitry.Kravkov@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
                pbd2->fw_ip_hdr_to_payload_w =
                        hlen_w - ((sizeof(struct ipv6hdr)) >> 1);
                pbd_e2->data.tunnel_data.flags |=
-                       1 /*IPv6*/ << ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER;
+                       ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER;
        }
 
        pbd2->tcp_send_seq = bswab32(inner_tcp_hdr(skb)->seq);