Atheros 9220 don't return from S3 state

[Slawa Olhovchenkov]

On Sun, Jan 13, 2013 at 11:25:37AM -0800, Adrian Chadd wrote:

> The problem here is I can't easily test this. We detach and re-attach
> cardbus devices during suspend/resume, so although I have AR9220
> mini-PCI NICs, they don't stay connected the normal way. The slot gets
> fully powered down and reset upon power up.

I can touch (by my finger) this card after resume, for test
temperature change. I think if slot not powered after resume
temperature of card should reduced.