The MODE_TT help was a little outdated. This updates it in light of the
existence of skas0 mode. It's also turned off by default since it is mostly
obsoleted by skas0 mode.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>