[coreboot-gerrit] Patch merged into coreboot/master: 2af67c9 broadwell: Add reporting of broadwell MCH revision

the following patch was just integrated into master:
commit 2af67c9878bb84e10a6f526cfdeb2aacb76e119c
Author: Duncan Laurie 
Date:   Tue Oct 14 08:37:18 2014 -0700

broadwell: Add reporting of broadwell MCH revision

Since the E0 and F0 stepping parts have the same CPUID it is
    necessary to use the MCH PCI device revision to determine what
    the actual stepping is.

Add this decode table so the early output gives proper identification
    of the installed CPU type.

BUG=chrome-os-partner:32359
    BRANCH=samus,auron
    TEST=build and boot on samus with E0 and F0 parts

Change-Id: Idce1e289cd958c77febc87395f27570247512a87
    Signed-off-by: Stefan Reinauer 
    Original-Commit-Id: a5346141e45b105a35a7641f60b29e02ab2bdfa3
    Original-Change-Id: I1bc127badd75ecc34d3d2dbae5d272bd4d9f9082
    Original-Signed-off-by: Duncan Laurie 
    Original-Reviewed-on: https://chromium-review.googlesource.com/223158
    Original-Reviewed-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/9228
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/9228 for details.

-gerrit