[coreboot-gerrit] Change in coreboot[master]: soc/amd/common: Add a common graphics block device driver for AMD SoCs

[Angel Pons (Code Review)]

Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/40675 )

Change subject: soc/amd/common: Add a common graphics block device driver for AMD SoCs
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Patch Set 2: Code-Review+2

It's a lil' stub right now, but it'll grow someday