tree de411c542ba73233eb50f9fde38291fb5b371751
parent 8fbc4abfb2aadbbb10c4968a845668d4d6739ec7
author Ramakant Singh <ramaka@codeaurora.org> 1393317695 +0530
committer Ramakant Singh <ramaka@codeaurora.org> 1393391058 +0530

HWC/copybit: Add ceil value for downscale value

We are dividing (in downscaling case )the src rect value
to get intermediate value of dst. And due to rounding we
may not get exact ratio of src and tmp dst in kernel or
else where.Hence using ceil value.

CRs-Fixed: 618847
Change-Id: I8b95c3e00e83ff986d95e063d5927a3c57a13ff6