[PATCH] ppc64: iMac G5 cpufreq support

[Segher Boessenkool]

> Yah, I know what I'm doing thanks :) The comment is a bit
> misleading indeed.

Yes I know you know what you're doing; namely, you're
typing misleading comments ;-P

> You just removed a few sync's...

> Here; you also just changed a few isync's ...

I removed some unnecessary sync's; but the important thing
is, after *every* mtspr SCOM[CD], you need an isync.  So I
added those.


Segher