ipv6: remove inet6_rsk() and tcp_twsk_ipv6only()

The stubs under !CONFIG_IPV6 were missed when real functions
got deleted ca. v3.13.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2022-01-26 11:11:02 -08:00 • committed by David S. Miller
commit 8b2d546e23