settings: Unbreak wifi display on tablets

In change 46af8086db0db5b41f20c9f05a5f42c182262576 the option
to enable/disable the wireless display was moved to an action
bar which ends up entirely removing the ability to enable it
for devices using Settings in tablet (multi-pane) mode.

Follow the pattern of dreamcast which correctly displays
and removes the action bar.

Change-Id: Ie82b04b5e96a59ec093323601f8e79d23a6e69de
settings: Auto-brightness levels shouldn't fill the screen

On tall displays this ends up with a lot of useless padding
in the list.

Change-Id: I998b86ec12d531cf1db08db7d9c23d12d8641730
Automatic translation import

Change-Id: I68ccea90180cbf806d79887cfb512144cc5bcd45
Merge "settings: Unbreak wifi display on tablets" into cm-11.0
Merge "settings: Auto-brightness levels shouldn't fill the screen" into cm-11.0
Fix heads up action bar switch handling for tablets.

Similar to commit 91f47b9f55467f1c8de4c6c732375d9f6f3c3942.

Change-Id: Ia4c5e8169ccd6786d2284eccec30397cac48d218
Merge remote-tracking branch 'cyanogen/cm-11.0' into cm-11.0