Revert "init: allow system to modify cpu1's cpufreq policies"

This reverts commit 82688fa4bfe91da0a97f0e02ccff6d40699a2ca2.
Revert "powerhal: handle freqs for both cores"

This reverts commit a5e0e361674b7203635f0dbffe009d9c6a07f43c.

* fixed in kernelspace