This reverts commit 80df10595720594cf661b8812507ba75b2bafd1e.
Revert "libgralloc-qsd8k: Set the framebuffer offsets correctly"
This reverts commit 09a31858f42978c29e0c7014713748d413b3c587.
It is no longer a requirement for GPU to be 4k aligned, hence
reverting these 2 changes.
Change-Id: I39e6f6324353a3c19bfdf523f8862408ef9a4093