msm: Update for userspace mpdecision

From the Samsung Skyrocket kernel.

Signed-off-by: Sultanxda <sultanxda@gmail.com>
Revert "Add autosmp hotplug algorithm by mrg666"

This reverts commit 59090da03baf7b34c1f8cb7afa2ae8b40c9e3167.
Sultan_defconfig: Enable MSM_SLEEP_STATS

Needed by userspace mpdecision binary.
Sultan_defconfig: v1.7.1