sh-sci: rework serial console support

Rework sh-sci serial console code.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2009-01-21 15:14:06 +00:00 • committed by Paul Mundt
commit dc8e6f5bfc