[SerialICE] Patch merged into serialice/master: c9eda6f Convert io logging functions to provide hooks

the following patch was just integrated into master:
commit c9eda6fc32d42911d71d5128ac328b1b78dac3b8
Author: Patrick Georgi 
Date:   Thu Dec 1 14:31:58 2011 +0100

Convert io logging functions to provide hooks

Change-Id: Ib261b3812bba881d3a3124c5c0c36fa5e5ad2417
    Signed-off-by: Patrick Georgi

Build-Tested: build bot (Jenkins) at Thu Dec 22 22:33:17 2011, giving +1
Reviewed-By: Stefan Reinauer  at Wed Jan 18 22:24:34 2012, giving +2
See http://review.coreboot.org/465 for details.

-gerrit