CPUFREQ:Build cpu_boost
msm: Fix high load average from uninterruptible waits
 * The load average on all MSMs is currently hovering at around 14
   due to uninterruptible waits in various places.
 * Convert these waits to interruptible waits to bring the load
   back down to zero at idle.
cpu-boost: sync with the latest
Revert "cpu-boost: sync with the latest"

This reverts commit 2d9f409fd03fddea3132133640c89ce4677a190c.