Patch merged into coreboot/master: AMD binaryPI: Use explicit PCI IO config access in bootblock

the following patch was just integrated into master:
commit cc37bbd7acaaa060fa272115aa077baabac402c4
Author: Kyösti Mälkki 
Date:   Sun Nov 20 08:24:12 2016 +0200

AMD binaryPI: Use explicit PCI IO config access in bootblock

This allows us to set MMCONF_SUPPORT_DEFAULT since we enable
    MMCONF early in romstage.

Change-Id: I380cf483bfe4e2d64969110ae6d5d04c3ced2418
    Signed-off-by: Kyösti Mälkki 
    Reviewed-on: https://review.coreboot.org/17532
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin

See https://review.coreboot.org/17532 for details.

-gerrit