serial: pxa: add OF support

Parse uart device id from alias in DTS file.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
This commit is contained in:
Haojian Zhuang 2012-02-29 16:09:05 +08:00 • committed by Haojian Zhuang
commit 699c20f3e6