>  Change the word "i810" to "intel" in xorg.conf and restart X, it should do something sensible

That works, I now have lovely square pixels, thanks.  I owe you a marshmellow peep.

The same trick does not work on my old FC6 system, I get fatal error that
complains about the pipes.   Is there an easy way to upgrade the FC6
Xorg to the F7T3 Xorg?