Revert "init: msm8960: set ondemand as default"

This reverts commit 658a33dafda2ba94a5659924a391dc6cd5d9ce0c.

-too many instabilities... battery spikes, etc.

Conflicts:

	rootdir/etc/init.qcom.post_boot.sh

Change-Id: I71dff32cb9e0f23d3bf758a8992cb9a2a3481644