re-enable all kernel enhancements

============================================================

add CPU governors

Signed-off-by: ChampionSwimmer <android@championswimmer.tk>

fix cpufreq.h (thanks @newlund)

Signed-off-by: Arnav Gupta <championswimmer@gmail.com>

add min ticks and latency rate (thanks @newlund)

Signed-off-by: Arnav Gupta <championswimmer@gmail.com>

msm7x30: enable vdd sysfs control (thanks @newlund)

Signed-off-by: Arnav Gupta <championswimmer@gmail.com>

add SIO scheduler

Change-Id: Ie095cfd5e98b69c85352a936fa4e858f468131d3
Signed-off-by: ChampionSwimmer <android@championswimmer.tk>
update SIO

Change-Id: I07b6e4bd36fa197506bb2f73836dce95b48677e2
Signed-off-by: ChampionSwimmer <android@championswimmer.tk>