dlx: offmode charging for lollipop

* Rid ourselves of lpm.rc and instead use the on charger trigger
* Add selinux policies to go along with this

Change-Id: Ibfb4b6e8df3df7ce9f93953229ebbbe5874496b5
keylayout: remove deprecated wake flags

Change-Id: I5a1e05b83eb113f1b186a229d2ab85fc6911e7c8
Add needed PA changes

Change-Id: I4e75e62a224e71a52b59fbc346c66636de9c5deb

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml
Add in new flag to indicate that DLX has a led

Change-Id: I025c68dfcc3681b51d29ecc3a529d54ca23ea247

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml
Fix the flashlight config by moving it to the correct location.

Change-Id: I391f649f80a69310e63d3c32fbc0eefe9d7f0372
Fix overlay for PA

Change-Id: Ic2f610f0ad049116727a27736807da8a6ecf71a7