sched/fair: improve fairness efficiency
reverted some changes part 3
Revert "[LINARO] workqueues: Introduce new flag WQ_POWER_EFFICIENT for power oriented workqueues"

This reverts commit 9ebdb33b998e760c65a00f4c7e8fd59ee4322673.
corrected an error
reverted some changes
Revert "msm: cpufreq: Initialize cpufreq driver early at boot"

This reverts commit 8a1fda13b2f4af0c34f2adb7371a265583fc4087.