Merge tag 'batadv-next-for-davem-20180319' of git://git.open-mesh.org/linux-merge

Simon Wunderlich says:

====================
This feature/cleanup patchset includes the following patches:

 - avoid redundant multicast TT entries, by Linus Luessing

 - add netlink support for distributed arp table cache and multicast flags,
   by Linus Luessing (2 patches)
====================

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