CPUFreq: Set optimal frequency for msm8610

The ondemand governor has the ability to adapt to multicore
targets to render better scaling. This change sets one of such
parameters i.e optimal frequency to the nominal max frequency
to achieve best perf/power. Along with that, this change also
tunes the down_differential_multi_core to a reasonable value.

Change-Id: I4fe76224f0166a3a6db2a79c18637e0ab760ceac
CRs-fixed: 561456
init.qcom.post_boot: Setting minimum freq for 8x10/8x26 to 787200Hz

Changing the min_freq to max nominal will make apps enter IPC
more often and hence saving power for active use cases

Change-Id: Ic339b377f14abc0bbae2802b26068be36978fb64
Merge "init.qcom.post_boot: Setting minimum freq for 8x10/8x26 to 787200Hz"
Merge "CPUFreq: Set optimal frequency for msm8610"
init.qcom.post_boot: enabling differable timer for ksm.

power savings are observed for less load use cases by
making ksm timer deferrable.

Conflicts:
	rootdir/etc/init.qcom.post_boot.sh

Change-Id: I734cd89035f9b7ab25ba131c601505910c496d27
Merge "init.qcom.post_boot: enabling differable timer for ksm."