cpufreq: InteractiveQ: Fix dead wakeup again

Signed-off-by: cocafe <cocafehj@gmail.com>
LiveOPP: Add DDRPLL boost interface

Signed-off-by: cocafe <cocafehj@gmail.com>
defconfig: Version tag 8.8 -> 9
Signed-off-by: cocafe <cocafehj@gmail.com>
musb-ux500: Remove external powersupply stuff
cpufreq: Interactive: Remove tracing events
power/main: Allow customized powersaving cpufreq

Example:

	echo 600000 > /sys/power/cpufreq_dvfs_powersave

	Use 600MHz maximum cpufreq in Power Saving Mode
	instead of 800MHz (Samsung default).

Signed-off-by: cocafe <cocafehj@gmail.com>
pm: Remove most of ARM KHz Qos requirements

When requires ARM KHz QoS will override cpufreq min value.
That's why we "can not" set min value when touch booster is enabled,
We set it, then touch booster overrides it.

In other words, cpufreq min value control in userspace will have no effect.

Experimental still.

Signed-off-by: cocafe <cocafehj@gmail.com>