[M] Change in blobs[master]: mb/ocp/deltalake: Add descriptor + ME ignition binary

[Jonathan Zhang (Code Review)]

Attention is currently required from: Nico Huber, Angel Pons, Arthur Heymans, Nathaniel L Desimone, Isaac W Oram.

Jonathan Zhang has posted comments on this change. ( https://review.coreboot.org/c/blobs/+/57477 )

Change subject: mb/ocp/deltalake: Add descriptor + ME ignition binary
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Patch Set 3:

(1 comment)

Patchset:

PS3:
> How should we proceed?

I think we could proceed with merging this patch to enable coreboot focused developers to work on DeltaLake.

To get latest and greatest end-to-end solution (FSP/coreboot/LinuxBoot), the OCP OSF repo (https://github.com/opencomputeproject/OpenSystemFirmware/tree/master/Wiwynn/...) should be the way to go, as it gets and builds everything.