amazon-omap4-common: camera updates

- Updated to latest omapzoom sources
- Re-enabled many disabled portions of the HAL
- Kept LEGACY_DCC handling
- Added bugfix for Jems odd framerate #'s in DCC
- Adjusted stargo's LOW SECURE HEAP patch for build flag
- Added build.prop settings for video_size, picture_size and orientation defaults

Change-Id: Id4585a58f187170f25d4c5e320e95809391f6ba5