SystemUI: add quick settings pull down with one finger

Logic is currently set to use 1/3 of right hand side of the statusbar to
trigger a quick settings quick pull down, quickly.

Change-Id: I3f536496f724f07d2419a5b2db5fa8f8261609e7
Signed-off-by: Roman Birg <roman@cyngn.com>
Signed-off-by: artas182x <artas182x@gmail.com>