Revert "[2/2] Native: Speed up booting on multicore devices"

This reverts commit 282b7b9d03e863dab95d4ae037e67b4533afdfc9.

Change-Id: Ie78528c94b37b58e6526c6ba9d5ef898935e6a5b
Revert "Add support for custom buffer sizes.."

This reverts commit 407fe9727c722a432a494a231b6f1248efd2bc55.

Conflicts:

	include/gui/BufferQueue.h
	include/gui/GraphicBufferAlloc.h
	include/gui/IGraphicBufferAlloc.h
	include/gui/IGraphicBufferProducer.h
	include/gui/Surface.h
	include/ui/GraphicBuffer.h
	include/ui/GraphicBufferAllocator.h
	libs/gui/Android.mk
	libs/gui/BufferQueue.cpp
	libs/gui/GraphicBufferAlloc.cpp
	libs/gui/IGraphicBufferAlloc.cpp
	libs/gui/IGraphicBufferProducer.cpp
	libs/gui/Surface.cpp
	libs/ui/Android.mk
	libs/ui/GraphicBuffer.cpp
	libs/ui/GraphicBufferAllocator.cpp
	services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
	services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
Revert "Don't use fence sync for qcom legacy"

This reverts commit 697f238250ee100eac646b8dc81b4b3567d8ebd1.
ifdef HWC_BLIT

Change-Id: If67c8ae70fadb1309990336ae97fb7da2dd62c7d

Conflicts:

	services/surfaceflinger/DisplayHardware/HWComposer.cpp
	services/surfaceflinger/Layer.cpp
	services/surfaceflinger/SurfaceFlinger.cpp
Merge branch 'android-4.4' of https://github.com/omnirom/android_frameworks_native into android-4.4