Updates for mr1.1

Change-Id: I8985aab7f32b18ce3e152908c35e7d00237ba114
add widevine to proprietary-blobs

These are needed to playback drm encoded
content (such as Hulu Plus).

Change-Id: I2712ed512f3f8562d6f43cce48309c22563b7e69
Remove test/debug props taken out of 4.2.2

Change-Id: Iff91682ce309144960ad45370ad401d609cbcc67
Revert "Revert "mako: enable pre-rotation""

This reverts commit b6a262656115d36668ac6aeb045a4b58adef31eb.
Remove OLD_ION flag

This has now a different meaning and applies only to libion. The
default status of display-caf changed to AOSP compatibility

Change-Id: I96c89e2f945281ff1aefacce5d9a5113459b13e7
Add mako's audio package

This is labeled as being for mako, so use it

Change-Id: Ic4f0b295ce27d084dfb4b44f3a58dbbe5b1416a1