Drop a config option which has disappeared from all archs.  Btw, this
shouldn't be in the UML-specific part, but since we cannot include generic
Kconfigs to avoid problem with hardware-related configs, it's duplicated
for now.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade_spam@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>