Revert "cpuquiet from maxwen/android_kernel_oppo_apq8064"

This reverts commit 8c07f00a4b925f09c05f6f77b69f05da0c1dee75.

Change-Id: I2372ee187f5746d3583401111142798924f11bda
Revert "sched: added time-based average load"

This reverts commit 645c336a64a679c0d514a05d96bae8f1c13efdb3.

Change-Id: Ida43398ac05ebc4f055460de529f7d5f37a5dba8