add mpdecision, new way of hotplugging

Conflicts:
	arch/arm/configs/ap33_android_defconfig
	arch/arm/mach-tegra/Kconfig
	arch/arm/mach-tegra/cpu-tegra.c
	arch/arm/mach-tegra/tegra_mpdecision.c
	arch/arm/mach-tegra/tegra_rq_stats.c
	drivers/net/wireless/compat-wireless_R5.SP2.03/include/linux/compat_autoconf.h
	include/linux/rq_stats.h
changed cpu bringup order for mpdecision

Conflicts:
	arch/arm/mach-tegra/tegra_mpdecision.c
mpdec: fixed compile warning
use XMMISTERs latest interactive governor
add sysfs interface for audio_min_freq
update defconfig
Revert "cpufreq: break earlier if the target_freq is equal to the current freq."

This reverts commit 104809be6719cc1ccf0be38752fe24d3c8cb744b.
Derp