wireless-drivers fixes for 4.8 iwlwifi * 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 ath10k * fix racy rx status retrieval from htt context * QCA9887 support is not experimental anymore, remove the warning message ath9k * fix regression with led GPIOs * fix AR5416 GPIO access warning brcmfmac * avoid potential stack overflow in brcmf_cfg80211_start_ap()