drm_hwcomposer: Add property that allows disabling of hardware scaling.
Set hwc.drm.scale_with_gpu
property to 1 if composer hardware do not have
scaling support.
That will force layers that require scaling to be merged by GPU, and allow other layers to be merged by DRM.
Signed-off-by: Roman Stratiienko roman.stratiienko@globallogic.com
Edited by Roman Stratiienko