cpufreq: interactive: small timer adjustments

Signed-off-by: Blechd0se <alex.christ@hotmail.de>
staging: sync: Add synchronization framework

Sync is a framework for synchronization between multiple
drivers. Sync implementations can take advantage of hardware
synchronization built into devices like GPUs.

Cc: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Cc: Erik Gilling <konkers@android.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Rob Clark <robclark@gmail.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: dri-devel@lists.freedesktop.org
Cc: Android Kernel Team <kernel-team@android.com>
Signed-off-by: Erik Gilling <konkers@android.com>
[jstultz: Added commit message, moved to staging, squished minor fix in]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Blechd0se <alex.christ@hotmail.de>

Conflicts:
	drivers/staging/android/Makefile
defconfig: make this thing clean!

Also enable the new synchronization framework driver
from previous commit.

Signed-off-by: Blechd0se <alex.christ@hotmail.de>
staging: android: update sync to upstream

Signed-off-by: Blechd0se <alex.christ@hotmail.de>
ion: Switch ion to use dma-buf

Ion now uses dma-buf file descriptors to share
buffers with userspace.  Ion becomes a dma-buf
exporter and any driver that can import dma-bufs
can now import ion file descriptors.

Change-Id: Ia04d6d72fb301dc088eb8db6576822e9260ff332
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Signed-off-by: Blechd0se <alex.christ@hotmail.de>

Conflicts:
	drivers/gpu/ion/ion.c
	include/linux/ion.h
defconfig: disable sync driver

Signed-off-by: Blechd0se <alex.christ@hotmail.de>
Merge branch 'AeroKernel' into martincz