cpufreq: unified governor and scaling min and max switching
governor scaling_min_freq and scaling_max_freq will be populated to all online cpus immediately

Signed-off-by: Androidsftw <androidsftwsub@gmail.com>

Conflicts:
	drivers/cpufreq/cpufreq.c
cpufreq: unified governor and scaling min and max switching
use related_cpus to apply correctly to new online cpus

Conflicts:
	arch/arm/mach-msm/cpufreq.c
cpufreq: block hotplugging during multi-cpu operations
cpufreq: dont apply multi-cpu values if not changed