cpufreq_intellimm: intelliminmax cpu governor initial baseline commit

intelliminmax (intellimm) governor is designed to work with the newer SOCs with fixed voltage rails (ie MSM8974+ SOCs).  It is designed to work within those
fixed voltage ranges in order to maximize battery performance while creating a
smooth UI operations.

Copyright 2014 Paul Reioux <aka faux123>

Signed-off-by: Paul Reioux <reioux@gmail.com>

WIP: Intellimm: remove unused code and change tblmap algorithm

tblmap: add power-save frequencies for the first 5 entries

Signed-off-by: Paul Reioux <reioux@gmail.com>

WIP: intellimm: more tweaks and table clean up

Signed-off-by: Paul Reioux <reioux@gmail.com>

WIP: intellimm: more tweaks

Signed-off-by: Paul Reioux <reioux@gmail.com>

WIP: intellimm: clean up derpy logic

Signed-off-by: Paul Reioux <reioux@gmail.com>

WIP: intellimm: final clean up and algorithm tweaks

Signed-off-by: Paul Reioux <reioux@gmail.com>

WIP: intellimm: finalizing part 2

Signed-off-by: Paul Reioux <reioux@gmail.com>

WIP: intellimm: finalizing part 3

add back burst for smoother UI

Signed-off-by: Paul Reioux <reioux@gmail.com>

intellimm: fix div by zero derp

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: unify powersuspend and earlysuspend drivers

also minor clean up on the persist logic

bump to version 3.7

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: adjust thread capacity for Cortex A7 SOCs

Cortex A7 is much weaker than Krait processors

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: fix thread capacity threshold calculation

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: fix logic error for eco mode profiles

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: only apply suspend/resume logic if active

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: fix incorrect cpufreq API usage

This resolves the wakeup kick and screen off max issues

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: initialize ip_info struct element during driver init

this will eliminate race issues

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: use primary CPU's info data for non-boot cpu's settings

Async CPU design has caused quite a bit of grief for controlling cpu
frequencies

bump to version 3.8

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: older Qualcomm kernel compatibility fixup

ARGH... really angry at CAF code.

some cpufreq driver APIs are incredibly unstable with some of the older
MSM kernels.  The correct way is the fix the cpufreq drivers, but there are
tons of variations out there, so rather than depending on a fix, make
intelli_plug more universal by avoiding the troubling APIs altogether

Signed-off-by: Paul Reioux <reioux@gmail.com>