Initial commit, added SIO and V/R scheduler. Added SmartassV2, Badass and Wheatley governors.

Conflicts:
	block/sio-iosched.c
	block/vr-iosched.c
	drivers/cpufreq/cpufreq_smartass2.c

	modified:   arch/arm/configs/cyanogenmod_hercules_defconfig
	modified:   block/Kconfig.iosched
	modified:   block/Makefile
	modified:   block/sio-iosched.c
	modified:   block/vr-iosched.c
	modified:   drivers/cpufreq/Kconfig
	modified:   drivers/cpufreq/Makefile
	modified:   drivers/cpufreq/cpufreq_smartass2.c
	modified:   drivers/video/msm/Makefile
	modified:   include/linux/cpufreq.h