Revert "cpufreq: cpu-boost: Re-issue boosts above minimum frequency"

This reverts commit 6cabcc2dd5fdd6af0e44ebfd4fa0cc092f778f07.
Revert "cpufreq: Sync on thread migration optimizations"

This reverts commit bb27ca6aa9b528ff99a5b4f5378fdaf62c75702e.
3.4.88