Disable fast hotplug as default and set refresh rate as module parameter
GPU: OC to 657MHz, Idle on 27MHz and add 100MHz Step
arch/arm/boot/dts: adjust the regulator settings to support OC
dts: msm8974pro: initial Krait 8974AB overclocking

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

Conflicts:
	arch/arm/boot/dts/msm8974pro.dtsi

Conflicts:
	arch/arm/boot/dts/msm8974pro-ab-m8-regulator.dtsi
added overclock upto 2.8 GHz
Remove msm_mpdecision

It is not very usefull and might use resources even when deactivated
CPU Overclocking: fix freq table for max overclocking

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