store scaling gov for all cpu

http://review.cyanogenmod.org/#/c/61693/2/drivers/cpufreq/cpufreq.c
Add ramdisks
Defconfigs: Update
msm: cpufreq: Prevent going above max freq when adding new device

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
Cpufreq: Fixup stock speed at boot commit