Since fb screeninfo type is changed in kernel 3.4,
fb ioctl is not work correctly without this patch.
Change-Id: I5d673b78bd9a1680daf77256a7d31bc78d75cda7
- Update the display HAL from Code Aurora Forum
- Add updated overlay library
- Enable HWC with basic video going through overlay
- Cleanup some files
Change-Id: I65c687c51be458cee71213c79e03eeda962d9086