camera: add suport for sony msm7x27a camera

Change-Id: Ie742b51b3f6b66afbd289a22a8a9c7c4a4e26501
Avoid memory leaks when handling metadata strings

Don't duplicate strings when retrieveing metadata from media
files. As any requests for metadata strings would pass through
the binder, this would cause the reference to the duplicate string
to be lost, causing a memory leak as the duplicate would not be
freed.

Change-Id: I2593733472b1bb589bc502b2c11080f581015bb5
camera: add ISO3200 and ISO6400

This change adds camera ISO 3200 and 6400, needed by some camera hal.

Change-Id: I65172a7de6554c3c288f0a4153d3fcb432b70db8
Merge "Avoid memory leaks when handling metadata strings" into jellybean
Merge "camera: add ISO3200 and ISO6400" into jellybean
camera: improve power mode support

This change improves the power mode support introduced in commit
eb01ea6cef737964a31ccad2506ae64c877e6223.

The power mode it's not exclusive of Sony phones.

Based on commit 7036d66bec7697160ba1b2e255f1e7fae0c8c435 from CAF,
branch ics_chocolate.

Change-Id: I652d63c33db9a8da4a9f8f613be12877d032de37
stagefright: add support for samsung proprietary omx

Change-Id: Iab0d014c3c237871e46135aecbbcea99a58f87e7
FM Radio: Add support for FM Radio in Android

Creating interface and framework for using FM Radio
RX and TX from different vendors.

Change-Id: I1a71aed01bfffdddfabf1cdfbfa3707cb1ed016b
Signed-off-by: Benn Porscke <benn.porscke@stericsson.com>
Merge branch 'jellybean' of github.com:CyanogenMod/android_frameworks_av into jellybean

Conflicts:
	camera/CameraParameters.cpp
	include/camera/CameraParameters.h