Revert "kernel:sched: LOAD_FREQ (4*HZ+61) avoids loadavg Moire"

This modification just kills loadavg.

This reverts commit 1a57319844ea26085eab4489f52caaf54ba905d7.
Merge pull request #15 from zehome/odroid-3.0.y

Revert "kernel:sched: LOAD_FREQ (4*HZ+61) avoids loadavg Moire"