disabled 'CONFIG_CPU_OVERCLOCK' within defconfig
cpufreq: add voltage control interfaces
(cherry picked from commit cdfaa8a867ce69e339a085051c8732f3731c9278)
(cherry picked from commit b0117c666692461a7ae878a4abd12f3e545304f6)
(cherry picked from commit 2bc251d063beffcba157da66c640ec122ed0edb7)

Conflicts:
	arch/arm/mach-exynos/cpufreq-4x12.c

	modified:   arch/arm/mach-exynos/cpufreq-4x12.c
cpufreq: add voltage control interfaces
	modified:
arch/arm/mach-exynos/include/mach/cpufreq.h cpufreq: add
voltage control interfaces
	modified:   drivers/cpufreq/cpufreq.c cpufreq: add
voltage control interfaces

Conflicts:
	arch/arm/mach-exynos/include/mach/cpufreq.h

	modified:   arch/arm/mach-exynos/cpufreq-4x12.c
cpufreq: add voltage control interfaces
	modified:   drivers/cpufreq/cpufreq.c cpufreq: add
voltage control interfaces
cpufreq: Manage only online cpus
Revert "cpufreq: add 2120 MHz"

This reverts commit fda0a251434ecedd845bfe4086119da2093c0b60.

Conflicts:
	arch/arm/mach-exynos/include/mach/cpufreq.h

	modified:   arch/arm/configs/custom_t0lte_defconfig
Revert "cpufreq: add 2120 MHz"
	modified:   arch/arm/mach-exynos/cpufreq-4x12.c Revert
"cpufreq: add 2120 MHz"
	modified:   arch/arm/mach-exynos/cpufreq.c Revert
"cpufreq: add 2120 MHz"
	modified:   include/linux/cpufreq.h Revert "cpufreq:
add 2120 MHz"
	modified:   arch/arm/mach-exynos/cpufreq-4x12.c
reworked OC to 2.0 - 100MHz
	modified:   arch/arm/mach-exynos/cpufreq.c reworked OC
to 2.0 - 100MHz
	modified:   arch/arm/configs/custom_t0lte_defconfig
set 'CONFIG_GPU_CLOCK' to disabled
	modified:   arch/arm/mach-exynos/clock-exynos4210.c
reworked OC
	modified:   arch/arm/mach-exynos/cpufreq.c reworked OC
	modified:   include/linux/cpufreq.h reworked OC