Ethernet driver for EISA only SNI RM200/RM400 machines

Changes to last version:
- spelling fix
- cleaned up probe code

Thomas.

Ethernet driver for EISA only SNI RM200/RM400 machines

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>