hammerhead: Fix invalid input_boost value

Change-Id: Id42606c85682a88ed64c8033b2db1724c9015117

Conflicts:
	init.hammerhead.rc
hammerhead: Enable new PM architecture

 * Update mode paths in sysfs
 * Configure devfreq bandwidth monitor
 * Disable userspace input boost
 * Reenable cpu-boost driver
 * Fix thermal-engine.conf for perf compat
 * Enable full idle power collapse on all cores
 * And don't let mpdecision mess with any of it

Change-Id: I26ada15fa3bec5eefec7f560824e4e27413e078c

Conflicts:
	BoardConfig.mk
	init.hammerhead.rc