netfilter: Make nf_hookfn use nf_hook_state.

Pass the nf_hook_state all the way down into the hook
functions themselves.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --cc include/linux/netfilter.h
Simple merge

diff --cc net/bridge/br_netfilter.c
Simple merge

diff --cc net/bridge/netfilter/ebtable_filter.c
Simple merge

diff --cc net/bridge/netfilter/ebtable_nat.c
Simple merge

diff --cc net/bridge/netfilter/nf_tables_bridge.c
Simple merge

diff --cc net/decnet/netfilter/dn_rtmsg.c
Simple merge

diff --cc net/ipv4/netfilter/arptable_filter.c
Simple merge

diff --cc net/ipv4/netfilter/ipt_CLUSTERIP.c
Simple merge

diff --cc net/ipv4/netfilter/ipt_SYNPROXY.c
Simple merge

diff --cc net/ipv4/netfilter/iptable_filter.c
Simple merge

diff --cc net/ipv4/netfilter/iptable_mangle.c
Simple merge

diff --cc net/ipv4/netfilter/iptable_nat.c
Simple merge

diff --cc net/ipv4/netfilter/iptable_raw.c
Simple merge

diff --cc net/ipv4/netfilter/iptable_security.c
Simple merge

diff --cc net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
Simple merge

diff --cc net/ipv4/netfilter/nf_defrag_ipv4.c
Simple merge

diff --cc net/ipv4/netfilter/nf_tables_arp.c
Simple merge

diff --cc net/ipv4/netfilter/nf_tables_ipv4.c
Simple merge

diff --cc net/ipv4/netfilter/nft_chain_nat_ipv4.c
Simple merge

diff --cc net/ipv4/netfilter/nft_chain_route_ipv4.c
Simple merge

diff --cc net/ipv6/netfilter/ip6t_SYNPROXY.c
Simple merge

diff --cc net/ipv6/netfilter/ip6table_filter.c
Simple merge

diff --cc net/ipv6/netfilter/ip6table_mangle.c
Simple merge

diff --cc net/ipv6/netfilter/ip6table_nat.c
Simple merge

diff --cc net/ipv6/netfilter/ip6table_raw.c
Simple merge

diff --cc net/ipv6/netfilter/ip6table_security.c
Simple merge

diff --cc net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
Simple merge

diff --cc net/ipv6/netfilter/nf_defrag_ipv6_hooks.c
Simple merge

diff --cc net/ipv6/netfilter/nf_tables_ipv6.c
Simple merge

diff --cc net/ipv6/netfilter/nft_chain_nat_ipv6.c
Simple merge

diff --cc net/ipv6/netfilter/nft_chain_route_ipv6.c
Simple merge

diff --cc net/netfilter/core.c
Simple merge

diff --cc net/netfilter/ipvs/ip_vs_core.c
Simple merge

diff --cc security/selinux/hooks.c
Simple merge

diff --cc security/smack/smack_netfilter.c
Simple merge