Prevent lock/unlock sound during music playback

Lock/unlock sound mixes in with music and causes
lag and distortion.

Change-Id: I9d3582c6bf28aa62a5a6712bc9e89eb2f73e0288
MediaFocusControl: Do not grant audio focus if notification stream is 0

Previously audio focus would be granted regardless of notification volume, meaning
that if notifications are muted the media stream would still be dimished for focus.
By checking if STREAM_NOTIFICATION is 0 and if a notification stream is
requesting focus, this no longer an issue.

PS1: Initial implement
PS2: Better implement in MediaFocusControl
PS3: Whitespace

Change-Id: Ie10a64e58ce77174a3bbdeaa936646d40c24404f
Signed-off-by: Evan Anderson <evan1124@gmail.com>
Core: Disable fullscreen keyboard.

* Hardcode the keyboard in landscape mode avoiding going full screen.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>

PS5:

* Add missing sem-colon, always forget it :)

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>

Change-Id: I290d17571204c753382873ca15b98a3ab5917765
Bring back two-line layout for status bar date.

Change-Id: I4bf7ce61b22da89b3b8c1a3f00e077461061f7b9
Status bar date/time actions

Separate clickable actions for time and date statusbar pulldown
    * Click the time to open Alarm
    * Click the date opens Calendar

Original commit - https://github.com/omnirom/android_frameworks_base/commit/dd045bb093809196ab2df6954eda1c27cb28facf

Change-Id: I2a476d778dc49d3543292865c38f20dcb242d3df