enable volume rocker wake in settings

Change-Id: Id2a7ed9c64e90af94a7d7db34238c18b030b3cb6
enable volume rocker wake in settings

Change-Id: Id2a7ed9c64e90af94a7d7db34238c18b030b3cb6
Merge remote-tracking branch 'cyanogenmod/cm-11.0' into cm-11.0