cpufreq: lulzactiveW - combination of lulzactive and performance

This governor is based on the Lulzactive governor by Tegrak.

It replaces pump_up_step with max_up_step, now, when the CPU is solicited it will always scale up directly to the maximum frequency defined by
the user. This tunning will result in more lagfree experience because the CPU will execute every task at its maximum potential.

The battery drain is, of course, slightly higher than with the default Lulzactive settings, but we can notice a really good
performance improvement.

Signed off by: Erik Birgiser <ariesrik96@gmail.com>
Signed-off-by: Keff <funnykeff91@gmail.com>