Merge tag 'mac80211-for-davem-2017-11-27' of git://git.kernel.org/pub/scm/linux/kerne...

Johannes Berg says:

====================
Four fixes:
 * CRYPTO_SHA256 is needed for regdb validation
 * mac80211: mesh path metric was wrong in some frames
 * mac80211: use QoS null-data packets on QoS connections
 * mac80211: tear down RX aggregation sessions first to
   drop fewer packets in HW restart scenarios
====================

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