I see this is RH9 (at least, according to the kernel being used...), and you're trying to compile the nForce audio driver (as opposed to, say, the nVidia video driver).
I believe there are issues with nForce and RH9. The error you're getting looks to be some problem with remap_page_range, which RH changed in RH9's kernel (they backported a lot of kernel 2.5's features).
Which nForce driver is this? If it's not 256, try 256 (which I believe is the latest). If it is 256, then ... I'm not sure. Either wait for the nVidia developers to fix it, or look for binaries for RH9, or something.