Patch merged into coreboot/master: fdceb48 superio/smsc/smscsuperio: Make romstage linkable with header

the following patch was just integrated into master:
commit fdceb48b3623f8d342c9138feb8ee0db61a79f24
Author: Edward O'Callaghan 
Date:   Mon Jun 2 07:58:14 2014 +1000

superio/smsc/smscsuperio: Make romstage linkable with header

Rewrite smsc/smscsuperio romstage component to be more consistent and
    provide header there-by removing #include's of early_serial.c's in
    mainboard's.

Change-Id: I572e0c76422f09d4de88935a36c0a59e5350e6e0
    Signed-off-by: Edward O'Callaghan 
    Reviewed-on: http://review.coreboot.org/5915
    Tested-by: build bot (Jenkins)
    Reviewed-by: Kyösti Mälkki

See http://review.coreboot.org/5915 for details.

-gerrit