Enable CPU UC

Credits to: ktoonsez

https://github.com/ktoonsez
CPU OC and kthermal

Credits to: ktoonsez

https://github.com/ktoonsez
Added voltage control

Credits to: ktoonsez

https://github.com/ktoonsez
Update OC, Freq Values, Scaling, Cpufreq

Thanks to ausdim & ktoonsez

https://github.com/ausdim/ & https://github.com/ktoonsez