Patch merged into coreboot/master: d2da65e superio/smsc/sch4037: Cleanup and fix .c inclusion

the following patch was just integrated into master:
commit d2da65e3abd93840c81fbc30c6488b625baf359b
Author: Edward O'Callaghan 
Date:   Wed Aug 6 21:32:50 2014 +1000

superio/smsc/sch4037: Cleanup and fix .c inclusion

Clean up both ram and rom stage support and fix board to match.

Change-Id: I55e3e7338c0551f0fb663eb9707f16ecdc1aca35
    Signed-off-by: Edward O'Callaghan 
    Reviewed-on: http://review.coreboot.org/6509
    Reviewed-by: Stefan Reinauer 
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/6509 for details.

-gerrit