Remove obsolete LPA prop
Disable retire fence

 * Support reverted in kernel
Revert "Re-enable LPA yet again"

 * Turns out it causes problems with a2dp and some other stuff still.

This reverts commit 419928bcb8e6c05e7720645a50022ab7ed9e6dd8.
Include wpa_supplicant_overlay.conf in supplicant service
Build Torch app
Disable low ram config

 * We have gained some free ram lately, and quite frankly,
   device feels more responsive and smooth with it disabled.
Merge pull request #3 from arco/cm-11.0

cm-11.0