Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git

Merge ath-next from git://git./linux/kernel/git/kvalo/ath.git

ath.git patches for 4.13. Major changes:

wil6210

* add low level RF sector interface via nl80211 vendor commands

* add module parameter ftm_mode to load separate firmware for factory
  testing

* support devices with different PCIe bar size

* add support for PCIe D3hot in system suspend

* remove ioctl interface which should not be in a wireless driver

ath10k

* go back to using dma_alloc_coherent() for firmware scratch memory

* add per chain RSSI reporting