msm: hotplug: Protect load stats routine and cleanup
msm: hotplug: Fix licensing issue

I have no idea about licensing and I could care less
but this should be correct.
msm: hotplug: Cleanup probe function

After performing nicely for over a half year this
actually starts looking almost decent...
Revert "mm/pagewalk.c: walk_page_range should avoid VM_PFNMAP areas"

This reverts 7244c108264b441a703f5b446d17a627da50af00 as it
caused crazy memory corruption.
cpufreq: ondemand: Remove sync thread feature

This is redundant and racy, we are syncing cpu frequencies
in cpu-boost.