Mxser tty driver name should be ttyMI, not ttyM.  Correct this in mxser to
avoid conflicts with isicom driver, which is ttyM.
Acked-by: NAlan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: NJiri Slaby <jirislaby@gmail.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>