[coreboot-gerrit] Change in coreboot[master]: nb/intel/common: Create a common init_igd_opregion method

[Patrick Rudolph (Code Review)]

Hello build bot (Jenkins),

I'd like you to reexamine a change.  Please visit

https://review.coreboot.org/19905

to look at the new patch set (#2).

Change subject: nb/intel/common: Create a common init_igd_opregion method
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nb/intel/common: Create a common init_igd_opregion method

Copy Haswell's init_igd_opregion to common folder.
Remove platform specific code.
Will replace all Intel NB implementations.

Change-Id: I14dfb5986df264ffd71183a159f98b79e8e3230e
Signed-off-by: Patrick Rudolph 
---
M src/northbridge/intel/common/Kconfig
M src/northbridge/intel/common/Makefile.inc
A src/northbridge/intel/common/gma_opregion.c
A src/northbridge/intel/common/gma_opregion.h
4 files changed, 163 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/19905/2