xserver compilation failures.

[Thomas Hellström]

Hi!

Commit f029e9a32dcaa95b84e08ec173a0cc78fd92bdbf
generates a lot of unresolved references to the xf86 ansic functions 
(Linux x86-64)

Commit 0aaac95b0d12089b256c97f6ff955c8c229ae095
Removes a "/*" at the top of the file hw/dmx/glxProxy/glxext.c => 
compilation failure.

/Thomas