Fix for 4.4.2 kernel core throttling with Pegasusq governor topic

OK, this is an update that goes beyond my general discussion on 4.4.2 vs 4.2.2 differences,

I have completely figured out how to make Pegasusq properly throttle cores, and tweaked it to be more like ondemand in fast upscaling of core speeds.

It matches what I have with 4.2.2 and allows a stable read ahead cache of 768. Anything higher will cause a dirty shutdown.

Here are my screen captures of a 3 minute time frame of the frequencies used after and during boot, and my settings. Please be sure to copy your settings down before changing them.