Merge tag 'iwlwifi-for-kalle-2016-08-29' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-fixes

* Fix P2P dump trigger
* Prevent a potential null dereference in iwlmvm
* Prevent an uninitialized value from being returned in iwlmvm
* Advertise support for channel width change in AP mode