Update the ib_umad module to use major 231 instead of a dynamic major, as
assigned in the LANANA Linux 2.6+ Device List
(http://lanana.org/docs/device-list/devices-2.6+.txt).
Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>