Patch merged into coreboot/master: 9ed8a82 serial: Separate the serial hardware init and the serial console init.

the following patch was just integrated into master:
commit 9ed8a82d265fde1df1a01be7568d8f0979020108
Author: Gabe Black 
Date:   Tue Dec 3 21:25:35 2013 -0800

serial: Separate the serial hardware init and the serial console init.

You might want to use the serial hardware for something other than a console,
    or you might want to intercede in the serial stream to wrap it in another
    protocol. This is what you'd do to send output to GDB while using it to debug
    the payload.

Change-Id: I2218c0dbb988dacb64e5bdaf5d92138828eff8b6
    Signed-off-by: Gabe Black 
    Reviewed-on: https://chromium-review.googlesource.com/179559
    Reviewed-by: Ronald Minnich 
    Reviewed-by: David Hendricks 
    Commit-Queue: Gabe Black 
    Tested-by: Gabe Black 
    (cherry picked from commit da9ab46d974745125fe7d8b29ce43336c3586cd5)
    Signed-off-by: Isaac Christensen 
    Reviewed-on: http://review.coreboot.org/6547
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/6547 for details.

-gerrit