cm: power: Tune for less wakeups

Change-Id: I91092d1463583639b68df3df2076f54cd5c19bf4
power: Skip build if perf enabled

Change-Id: I09ef57bc42d2a7009dd531996f8028601d2b99e7
power: Add option to disable input boost

* Recent Qualcomm kernels provide an input boost feature that makes this
  redundant.

Change-Id: Ic2779dda1c883a93c761c248df353d2e5a673f22
Merge pull request #1 from CyanogenMod/cm-11.0

Cm 11.0