[PATCH] m68knommu: compile fixes for mcfserial.c

Re-organize the default CONSOLE baud rate define setting so that
it is only set once.

Use the new tty_schedule_flip() instead of the original direct
schedule_work of the flip buffer.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>