Cleanup button wake settings (1/2)

Change-Id: I972251384eee15cf9e4915cd82d189ed7ef3050d

Conflicts:
	res/xml/button_settings.xml
	src/com/android/settings/ButtonSettings.java
Remove QuickBoot preference if package isn't available

Change-Id: I6f00b6be8d87c1013d2c695d93e66d276017b0a1

Conflicts:
	src/com/android/settings/DevelopmentSettings.java
Fix black icons
iLaunch LockClock preferences from Settings

Change-Id: I7c0143db2765845ebbfd75f0c811f2fa5063ef42
Clear all button in navbar option

Change-Id: I9e497909c1b6a1b12526e9dda0f3ebd30426027c
Settings: Wi-Fi WPS Materialized icon

Both aosp and factory images the icon is not visible

Let's make it visible and materialized.

Patchset: redraw vector and add xxxhdpi versions

Change-Id: I00580cfb719dd955f243b24afd186ee2c8f9cad0