UMSDOS has been non-function since early 2.5 and would need a major rewrite
to be resurrected (which I don't hope anyone plans as it's a really
horrible hack)

From: Adrian Bunk <bunk@stusta.de>

With umsdos gone, there's no longer a MAINTAINERS entry required.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>