Patch merged into coreboot/master: 87d4a20 broadwell: Configure IOSF Port and Grant Count

the following patch was just integrated into master:
commit 87d4a201aba0cb1c422546a42fdc7e9b10c61fdb
Author: Kenji Chen 
Date:   Wed Sep 24 01:18:26 2014 +0800

broadwell: Configure IOSF Port and Grant Count

Synchronize the code with FRC.

Change-Id: I50d2a02971681bbfcf4135482b5b95a41ddaac36
    Signed-off-by: Stefan Reinauer 
    Original-Commit-Id: c891a3e0474235bd97268f52d09ddff574caeb95
    Original-BUG=None
    Original-TEST=Build coreboot image and run on Samus to confirm the setting
    is properly applied.
    Original-Signed-off-by: Kenji Chen 
    Original-Change-Id: If387a23749b6e9470c7e67286234e18ab3e423b3
    Original-Reviewed-on: https://chromium-review.googlesource.com/219523
    Original-Reviewed-by: Duncan Laurie 
    Reviewed-on: http://review.coreboot.org/9208
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/9208 for details.

-gerrit