Hacking for msm8660

Change-Id: I4d07cc234558c83abebda024533f0fedb8d2fdd5
Signed-off-by: Hieu Phan <aznrice2k4@gmail.com>
libcopybit: fix for narrowing conversion in C++11.

Change-Id: Ic73a3c94b5142d35e0912f98acaa3d0c98163e0a
gralloc: Add workaround for Jellybean camera drivers

* Arcee is smarter than I am, and discovered that we can simply swap
  two fields to ensure compatibility with Jellybean camera drivers
  having the metadata fields in the private_handle_t struct.
* Enable this by defining QCOM_BSP_CAMERA_ABI_HACK.

Change-Id: I902495ed584d20cefe5af565fe683a5fe3830e56
gralloc: Backward compat for devices using older camera heap

Change-Id: I244e2bbbbb67c27c6c4eb5446d9fdfe8b3f94f5b
Merge branch 'illegacy-4.4' of github.com:IllusionRom/android_platform_hardware_qcom_display-caf-legacy into illegacy-4.4