nvidia 177.80 on F9

[Neal Becker]

I grabbed srpms for F10 and built on F9.  Good news is, seems to work.

Bad news: 177.80 gives rediculously high CPU usage on my system.  Doing 
nothing at all, xorg is using 17%.  Scroll a simple web page, usage is 33%.

(--) PCI:*(0 at 1:0:0) nVidia Corporation GeForce 8600M GS rev 161, Mem @ 
0xc6000000/16777216, 0xd0000000/268435456, 0xc4000000/33554432, I/O @ 
0x00002000/128

xorg.conf is essentially just defaults.