Patch merged into coreboot/master: b85a87b intel SMI handlers: Refactor GPI SMI/SCI routing

the following patch was just integrated into master:
commit b85a87b7d6f9f12d5c71c32741c8af731ed6be7e
Author: Kyösti Mälkki 
Date:   Mon Dec 29 11:32:27 2014 +0200

intel SMI handlers: Refactor GPI SMI/SCI routing

Move the GPI interrupt routing selection between SMI/SCI from
    mainboards to southbridge. There is speculation if this is all
    just legacy APM stuff that could be removed with a followup.

Change-Id: Iab14cf347584513793f417febc47f0559e17f5a5
    Signed-off-by: Kyösti Mälkki 
    Signed-off-by: Nicolas Reinecke 
    Reviewed-on: http://review.coreboot.org/7967
    Tested-by: build bot (Jenkins)
    Reviewed-by: Alexander Couzens

See http://review.coreboot.org/7967 for details.

-gerrit