Added todays changelog
Revert "Revert "Revert "Revert "ARM: smp: Fix cpu_up() racing with sys_reboot""""

This reverts commit b20373373d95a167b77168b9e5b0bc6b2612c216.
Revert "Revert "Revert "Revert "ARM: SMP: use a timing out completion for cpu hotplug""""

This reverts commit 1d3fe605cd62376bcb80beaf8fbdca91d97de71e.
Revert "Revert "Revert "Revert "ARM: smpboot: Enable interrupts after marking CPU online/active""""

This reverts commit 0cee174d4ef0e1042d03f7123572f935b1f55e7a.
Revert "Revert "Revert "Revert "PM / Sleep: Fix race between CPU hotplug and freezer""""

This reverts commit c37d5d6da7dae6ee40d2bf101ad6e7aeacd39d5b.
Modify policy in badass governor

When the frequency is set to 100mhz, the governor will keep it unless the system wants to change it. But if the user sets another min frequency the system usually will set it back to 100 - so let the governor check for current set of frerquencies by user.