cpufreq: limits_on_suspend: register early_suspend

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>
LiveOPP: add ddr-related clocks boost (OPP125)

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>
cpufreq: limits_on_suspend: move APE_OPP/DDR_OPP requirements to its early_suspend

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>
LiveOPP: PLLDDR: make clock registers tweakable

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>