Revert "Switch defaults to performance and powersave"

This reverts commit fadb4e13172b2afa470916e24c59078c8ce78a0d.
I have better solution for it.
cpufreq module: Skip CPUs that use intel_pstate driver
Add module for Intel PState driver
cpufreq: "==" is a bashism, replace with "="
Fix copy-paste mistake
Merge pull request #18 from sanya-m/lmt-upstream

Revert defaults for cpufreq, add module for intel_pstate

Thank you for your contribution.