Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next

Pablo Neira Ayuso says:

====================
Netfilter updates for net-next

The following patchset contains Netfilter updates for net-next:

1) The various ip(6)table_foo incarnations are updated to expect
   that the table is passed as 'void *priv' argument that netfilter core
   passes to the hook functions. This reduces the struct net size by 2
   cachelines on x86_64. From Florian Westphal.

2) Add cgroupsv2 support for nftables.

3) Fix bridge log family merge into nf_log_syslog: Missing
   unregistration from netns exit path, from Phil Sutter.

4) Add nft_pernet() helper to access nftables pernet area.

5) Add struct nfnl_info to reduce nfnetlink callback footprint and
   to facilite future updates. Consolidate nfnetlink callbacks.

6) Add CONFIG_NETFILTER_XTABLES_COMPAT Kconfig knob, also from Florian.
====================

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