msm: kgsl: Allow GPU start to run in a high priority queue

The GPU start sequence needs to run with low latency when coming
out of slumber for the first draw command. For those cases allow the
start function to be queued into a high priority workqueue to reduce
the chance of it getting scheduled out.

Change-Id: Ic0dedbada7ef4d63b54e826862fbefdfb71a092a
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Revert "cpufreq: Add a sync limit to cpu-boost"

This reverts commit 3ccffeb9f6dea00c018446d3bb3df5deae727380.
Revert "cpufreq: Add cpu-boost driver"

This reverts commit 93eb84d638da718e58337e6c4299d2eda1209ae1.
msm: kgsl: Add an input handler to power up the GPU on a touch event

On a device where the primary input is a touchscreen nobody is
surprised that touch events are often the catalyst for drawing
frames. If the GPU is in slumber we can get a jump on the action
by watching for touch events and turning the GPU on in anticipation
of a draw call. Register for events from all input drivers
returning EV_ABS events and queue a work task to power up the GPU
if it is currently in slumber.

Change-Id: Ic0dedbadbdc96ef9ddd78252ea65f8e1cdd00110
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>

Conflicts:
	drivers/gpu/msm/adreno_ringbuffer.c
cfg80211: Reset beacon interval when stop AP fails

When SSR happens at WLAN driver, the cfg80211 stop AP can fail at driver.
Make sure that the beacon interval is reset, even when this API fails.

Change-Id: I459f55ce5f4bc44c4d0e20170bd50a83c2d609b4
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
cfg80211: export regulatory_hint_user() API

This is to help the hardware configured in world
roaming mode to save power when not connected to
any AP.

CRs-Fixed: 542802
Change-Id: Ia643d0e9848dcd486832973bd6dd186edd7bd4ea
Signed-off-by: Mihir Shete <smihir@codeaurora.org>
cfg80211: fix set_regdom() to cancel requests with same alpha2

Use a different error code if the regdomain is same and then
set the request processed so that it doesn't block new
requests.

Git-commit: 959085352b7c44ff9bae4d8a4d76146193260e4c
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
Author: Kalle Valo <kvalo@qca.qualcomm.com>
Date: Thu Jul 12 15:33:58 2012 +0300

Change-Id: I8cbcf80bb43d983c72cf9037f30e11ae8d329b06
Signed-off-by: Mihir Shete <smihir@codeaurora.org>
cfg80211: discard regulatory hints from country IEs with undefined wiphy

Regulatory hints are processed in a worker thread and by the
time this thread gets a chance to schedule driver can deregister
the wiphy on which the country IE was discovered. There is no need
to process the hints which are coming from such invalid wiphy
devices and we should drop them.

Change-Id: I44f6f7b29ed1d0927151a88f3ea9e0c17044bd7e
CRs-Fixed: 588103
Signed-off-by: Mihir Shete <smihir@codeaurora.org>
Revert "sched: Micro-optimize the smart wake-affine logic"

This reverts commit db53894889cf5d9bf4f3bdb6880a8f91240073b8.
 Revert "msm: kgsl: Add an input handler to power up the GPU on a touch event"

This reverts commit b0821e98c0045e648b3b8ae52786a4d073cc363b.
Revert "msm: kgsl: Allow GPU start to run in a high priority queue"

This reverts commit 189cb3157ac3d35e620962395a320896f90f4a43.