[lug] rio500 module support

[C Menzes]

> 
> Did you also install the new System.map that is generated with kernel
> compile? If not, depmod -a probably gives a lot of unresolved symbols.
> Either your System.map isn't installed for this particular kernel, or
> the kernel lacks the interface that the rio module needs.
> 

	yes, i believe so. i did:

		cp /usr/src/linux/System.map /boot/System.map-2.4.0-test11
		ln -s /boot/System.map-2.4.0-test11 /boot/System.map

	there is however a file in /boot called module-info-2.2.16 with
	a symlink of module-info pointing to it. i have no clue what this
	file should be updated with.

	thanks! -cjm