enable volume rocker wake in settings

Change-Id: Id2a7ed9c64e90af94a7d7db34238c18b030b3cb6
Remove Trebuchet overlay

This is outdated and breaks the new Trebuchet
Switch to local fork of cyanogen_mako_defconfig

Change-Id: Idef2065f598fb0c682420cc871c02e98667e88ff