It seems that the right argument to be passed is &tcp_ip6_spec->ip6dst,
not &tcp_ip6_spec->ip6src, when calling function ipv6_addr_any().

Addresses-Coverity-ID: 1501734 ("Copy-paste error")
Fixes: efca91e8 ("i40e: Add flow director support for IPv6")
Signed-off-by: NGustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>