[PATCH 02/17] ARM: Add cpu power management notifiers

[Russell King - ARM Linux]

On Thu, Jul 07, 2011 at 04:50:15PM +0100, Lorenzo Pieralisi wrote:
> During some CPU power modes entered during idle, hotplug and
> suspend, peripherals located in the CPU power domain, such as
> the GIC and VFP, may be powered down.  Add a notifier chain
> that allows drivers for those peripherals to be notified
> before and after they may be reset.

I defer comment on this until I see what the CPU_COMPLEX_* stuff is used
for.