Settings: remove force overflow button

As of KitKat, the overflow button is always shown regardless of if
a physical menu button is present or not.

https://android.googlesource.com/platform/frameworks/base.git/+/ea04f3cfc6e245fb415fd352ed0048cd940a46fe

Change-Id: Ia05756248e9f55ac68bf31abdb7327edf6a806c4
Merge "Settings: remove force overflow button" into cm-11.0
settings: bring back volume key cursor control

Framework part seems to have survived the merge.

Move volume key cursor control from language & input
to button settings.

Change-Id: Ice2b266e8fdbcdf805d36d8f2e335b569e57be65
[1/2] Settings: HALO

Forward port from jb43.

PS1: Initial port
PS2: Fix conflicts with notification LED
PS3: FIx derp in strings
PS4: Fix derp in pa_arrays (tag not closed)
PS5: HALO Mods

Change-Id: I7de6a9157415fe05b0a59d8260e33cc1527a342d

Conflicts:
	res/values/cr_arrays.xml
	res/values/cr_strings.xml
	res/xml/settings_headers.xml
Power menu QS tile (2/2)

- Simple press goes to power menu dialog
- Long press goes to reboot dialog

Change-Id: Icbf64f014d1352d16823caf7bc7c0eec1e0c47d3