intelli_plug: merge version 3.9

also fixed dependency on __cpuinit

bumped to version 3.9

Change-Id: I701fba7075303de69b168f0f8ccef9a46c31657a
Signed-off-by: Paul Reioux <reioux@gmail.com>

Conflicts:
	arch/arm/hotplug/intelli_plug.c