Patch merged into coreboot/master: Drop SuperIO nsc/pc97307

the following patch was just integrated into master:
commit 6c4ea738ff68311864564bec51a53de844648e80
Author: Stefan Reinauer 
Date:   Wed Oct 28 18:08:06 2015 -0700

Drop SuperIO nsc/pc97307

All boards using this SuperIO have been removed already.

Change-Id: I667a8d15a2d16671115f62de656b1c5c6a8259b9
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: http://review.coreboot.org/12240
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/12240 for details.

-gerrit