Revert "m7-common: ditch out mpdec hotplug as we use cpuquiet"

This reverts commit 95baf9a13829205483202ae7b7481a6413101fae.

Change-Id: I10b6915e013be960cd982ea2ce91fd3e8e0a45ca
m7: DeviceSettings: Double tap to wake method

Change-Id: Ibe39aedf98437d6cb33e94db5dd7976b6047c3ff
m7: DeviceSettings: Sweep Up to wake method (su2w)

Change-Id: I74cb6ee8e90686e3b61439fc9f9da17bb5d4b6ff

Signed-off-by: LorDClockaN <davor@losinj.com>
Signed-off-by: doc <doc.divxm@gmail.com>