Revert "Set default frequncies"

This reverts commit 1f00f1c4e853062b2b00f076d2d2b05e854e7035.
Revert "msm: cpufreq: set safe frequencies from config"

This reverts commit 1cae3ab7b6f3ca5a244641a1401fadf82c0f7dcb.
Revert "msm: clock-krait-8974: User voltage control for msm-cpufreq device"

This reverts commit 8aedc78318ff899b348e35a5d4df0941d49ca660.
cpufreq.c update for backport commit