[PATCH] powerpc/smp: Do not disable IPI interrupts during suspend

[Benjamin Herrenschmidt]

On Thu, 2012-09-13 at 13:16 -0500, Kumar Gala wrote:
> >> Yes, we disabled all non-boot CPUs on suspend by calling
> disable_nonboot_cpus().
> >> The disable_nonboot_cpus() needs IPIs to work. But prior to
> >> calling disable_nonboot_cpus(), the IPIs are disabled in
> dpm_suspend_noirq().

Sure, no biggie on this one, forgot to ack it, just stick my ack in and
put it in your tree.

Cheers,
Ben.