Patch merged into coreboot/master: 6b908d0 Make POST codes written to IO port optional

the following patch was just integrated into master:
commit 6b908d08ab4c256b6a8d4f7d863fe9eb65ea6fe3
Author: David Hendricks 
Date:   Mon Nov 5 12:34:09 2012 -0800

Make POST codes written to IO port optional

This adds more configurability to POST codes. The current assumption
    is that POST codes should be written to an IO port (e.g. LPC) if POST
    codes are enabled. This changes the assumption so that POST codes can
    be written to the serial console without being written to an IO port.

This enables POST codes by default using "default y" to avoid
    changing current behavior.

Change-Id: I3db91c358ccb1557096983c4d07f70b2e872c4b3
    Signed-off-by: David Hendricks 
    Reviewed-on: http://review.coreboot.org/1685
    Reviewed-by: Ronald G. Minnich 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Tue Nov 27 00:33:47 2012, giving +1
Reviewed-By: Stefan Reinauer  at Tue Nov 27 02:02:09 2012, giving +2
See http://review.coreboot.org/1685 for details.

-gerrit