powerpc/cell/cpufreq: add spu aware cpufreq governor

[Dominik Brodowski]

On Thu, Jul 10, 2008 at 11:05:08PM +0200, Arnd Bergmann wrote:
> On Thursday 10 July 2008, Dominik Brodowski wrote:
> > Actually, "cpufreq-set -g spu_governor" should be enough. (BTW, do we really
> > want this name?)
> 
> Do you have a better suggestion for the name? I don't think there was a
> particularly strong reason to choose it over something else.

The issue I was pondering is whether to include "governor" in the name, for
we do not do this for the other governors. So here are my suggestions :)

	spu
	spuload
	spudemand

Best,
	Dominik