Correct executable bit for source files

Many media files and source code files were marked as executable in Git.
Remove those.

Also a shell script and python script were not marked as executable.

Change-Id: Ieb51bafb46c895a21d2e83696f5a901ba752b2c5
Signed-off-by: Chirayu Desai <cdesai@cyanogenmod.org>
Camera: Add support for QC camera features.

Added APIs and keys for all QC features. This
will enable application to get/set paramters.

Change-Id: I58a53c7b9133a3acddc34b268dac086c9562d533
Media: Add quality levels for two 4k resolutions for camcorder

Add quality levels for two 4k resoltuions for camcorder
(cherrypicked from commit 96cade18e068306a3d04ec943b4c61e2817ea54b )

Change-Id: I1c9e9d0bafd566071e98d335ca6f2de6eb96a71d
(cherry picked from commit d3ff34920391435de1cda07f1674ac4047b4967e)
(cherry picked from commit 152f78ae3f314a6efb02a4602bce4fba65569c48)