unload fglrx.ko before suspend

[Christian Menzel]

> what happens if you use the OSS ATI driver instead of the closed source
>   fglrx ? If that doesn't work you have more chance to get help from the
> fedora devs (they rightly won't comment on a system using a binary blob
> driver, the first thing you will be told to do is try without it).

I can't use the OSS ATI driver since my Mobility FireGL V5200 is not supported.
I have to use the vesa driver instead. Suspend works with vesa but it's to slow.