netfilter: arptable_filter: merge forward hook

It's identical to NF_ARP_IN hook.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Alexey Dobriyan 2008-11-04 14:22:13 +01:00 committed by Patrick McHardy
commit 19223f26d9