Intelliplug 2.0

Custom hotplug driver from faux123
Intelliactive Governor

*faux123

intelliactive is based on Latest Google Interactive cpufreq governor from
Google.  The original Interactive provides smooth UI operations but suffers
slight battery drain due to its aggressive policies.  Intelliactive is an
improvement built on top of it.

It has the following enhancements added:
1. self-boost capability from input drivers (no need for PowerHAL assist)
2. two phase scheduling (idle/busy phases to prevent from jumping directly to
   max freq
3. Checks for offline cpus and short circuits some unnecessary checks to
   improve code execution paths
4. removed trace calls
intelliactive: backport to Linux 3.0.x / Linux 3.1.x kernels

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelliactive: tune for OMAP2 SOCs

Signed-off-by: Paul Reioux <reioux@gmail.com>
intelli_plug: switch to use dedicated high priority workqueue

from the shared global workqueue.  This should prevent hang ups while the
global workqueue is busy and cleaned up some logic issues.

give input boost its own workqueue

bump to version 2.2

Signed-off-by: Paul Reioux <reioux@gmail.com>
Intelli_Plug: adapt for dual-core, Intelliactive: add to config