Revert "cpufreq: interactive: merge https://github.com/android/kernel_common/commit/4c7894cb01c7544225d5fcfb0fcb1d11fd2d1777 and fix a small code shit."

This reverts commit 8973321ffa892744e8d972497d002442e8d778ab.

Change-Id: Ia7096a572d862175418959dea3883670589f1168