[S] Change in coreboot[main]: nb/intel/sandybridge: Add Kconfig to set default IGD allocation

[Matt DeVillier (Code Review)]

Attention is currently required from: Angel Pons.

Hello Angel Pons,

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

https://review.coreboot.org/c/coreboot/+/84225?usp=email

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

Change subject: nb/intel/sandybridge: Add Kconfig to set default IGD allocation
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nb/intel/sandybridge: Add Kconfig to set default IGD allocation

Add a Kconfig choice to select the default IGD memory allocation, for
users/boards which do not use an option table to set it.

TEST=build/boot google/link, verify IGD size changes with selection.

Change-Id: I83d57cf4657cfccbb21416c5da05eeff9e95a44f
Signed-off-by: Matt DeVillier 
---
M src/northbridge/intel/sandybridge/Kconfig
M src/northbridge/intel/sandybridge/early_init.c
2 files changed, 31 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/84225/2