Change in coreboot[master]: [WIP] vc/amd/fsp/cezanne: add platform_descriptors.h

[Raul Rangel (Code Review)]

Attention is currently required from: Marshall Dawson, Matt Papageorge, Justin Frodsham, Felix Held.
Raul Rangel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/51197 )

Change subject: [WIP] vc/amd/fsp/cezanne: add platform_descriptors.h
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Patch Set 7: Code-Review+1

(5 comments)

File src/vendorcode/amd/fsp/cezanne/platform_descriptors.h:

https://review.coreboot.org/c/coreboot/+/51197/comment/d4954d90_f1f9b3b2 
PS7, Line 15: typedef
Do we need to use typedefs?

https://review.coreboot.org/c/coreboot/+/51197/comment/2e1e61c3_f462eddd 
PS7, Line 78: AUX1
Prefix with DDI_?

https://review.coreboot.org/c/coreboot/+/51197/comment/d9c4c500_25cd02cf 
PS7, Line 89: HDP1
Same

https://review.coreboot.org/c/coreboot/+/51197/comment/ea71db35_9ce2cee8 
PS7, Line 100: DP
I would also prefix these since enums get added to the global namespace.

https://review.coreboot.org/c/coreboot/+/51197/comment/e101b200_d5cab3b2 
PS7, Line 179: port_params
What do I put in here?