netfilter: nft_fib: Convert nft_fib4_eval to new dev helper

Convert nft_fib4_eval to the new device checking helper and
remove the duplicate code.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern 2018-09-20 13:50:49 -07:00 • committed by David S. Miller
commit 9f18b6b68e