* /data/display does not exist and we are unable to allow
writing to /data/system since it's a neverallow. Instead
we are creating /data/misc/display which coredomain is
allowed to write to.
Change-Id: I1198c61177b75fd2ad460aafab5f2d5010b2ca63
Move DisplayModeControl and SunlightEnhancement into a livedisplay
service, and TouchscreenGestures into a touch one.
Change-Id: I5f46671633a13ddc6733a47f4ea5a6515d6d6c98