rhine: Merge Sony 4.4.2 changes

* Use caf-new display, media, audio
* Remove old stuff
* Remove common audio config
* Update udev permissions
* Enable extended QCOM options
* Add HW keystore
* Update GPS, build GPS HAL
* Use 4.3 Sony camera blob list

Change-Id: I1c8e0d2be790675794771d828c00b75be0eb8900
rhine: Reorganize proprietary files

- Group by subsystem/functionality

Change-Id: If3d7397985d4bcd6e401ad7eeeb6f0113f8a7d01

Conflicts:
	proprietary-files.txt