Patch merged into coreboot/master: da6d8b1 AGESA fam15: Use local bus_isa storage

the following patch was just integrated into master:
commit da6d8b1048a4d804cb82b71e640b4ec2db7a4c79
Author: Kyösti Mälkki 
Date:   Mon Jul 21 18:45:14 2014 +0300

AGESA fam15: Use local bus_isa storage

Do not use a global as the value gets discarded anyway.

Change-Id: I86aac304e073f0d74b011548d079e139891ec140
    Signed-off-by: Kyösti Mälkki 
    Reviewed-on: http://review.coreboot.org/6329
    Reviewed-by: Edward O'Callaghan 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/6329 for details.

-gerrit