fw/base: CamcorderProfile: Remove @hide from QUALITY_2160P

This is part of the official Android API, don't hide it.

(Camera2 also won't compile without this :-P)

Change-Id: Id13050c0e9405cfbd391909a2e022003190f856c
[3/3] AudioEffect: Add a stereo widener effect

Change-Id: Iab2035c5601394b060e7e77e85ad85aca6e4c89f
[3/3] AudioFX: Add center frequency param to bassboost

Change-Id: I38bd4f0080495d8e830efefc03cb9a716fd7f67c
Merge pull request #2 from omnirom/android-5.0

Merge into lp5.0