smdk4412: use fimg

Change-Id: Id6ddec1ce08b1028ce08cb7bfa421520cc0cfeb6
smdk4412-common: add Power HAL

Based on qcom-common implementation by Steve Kondik.

Change-Id: Id575e7e8506e988118d4749505aff9785010cb60
power: minor tweaks

Change-Id: I2260628432104eb17b5fabbe1e136d7bd666f031
power: add pegasusq

Be fairly conservative with the tunables.

Change-Id: Icb8a5673e09602b1c5d41c3cdb27488a8a03268a
Merge branch 'cm-10.1' into rogue