wireless: Protect regdomain change by mutex

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
cfg80211: fix a crash in nl80211_send_station

mac80211 leaves sinfo->assoc_req_ies uninitialized, causing a random
pointer memory access in nl80211_send_station.
Instead of checking if the pointer is null, use sinfo->filled, like
the rest of the fields.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
net: wireless: bcmdhd: Replace with Samsung's version
net: wireless: bcmdhd: Change Kconfig and Makefile
msm: Implement support for bcmdhd wifi driver
net: wireless: bcmdhd: Enable PNO support and change to USE_INITIAL_2G_SCAN
ancora: sensors: Minor changes
msm: kgsl: Hold the pm_qos vote at all times when ACTIVE

The GPU needs access to the L2 cache while running.  If the
CPU is not also active using the cache can lead to stability
issues.  Keep the CPU out of idle power collapse at all times
while the GPU is running.

CRs-Fixed: 397489

Conflicts:

	drivers/gpu/msm/kgsl_pwrctrl.c

Change-Id: Iab2d8c601e903aadc4060f7c6d67bc128840edbf
Signed-off-by: Lucille Sylvester <lsylvest@codeaurora.org>
Update defconfigs