[S] Change in coreboot[master]: soc/amd/mendocino: Add Kconfig option to generate manifest

[Karthik Ramasubramanian (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Jakub Czapiga, Matt DeVillier, Paul Menzel, Grzegorz Bernacki, Fred Reitberger, Felix Held.

Karthik Ramasubramanian has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74267 )

Change subject: soc/amd/mendocino: Add Kconfig option to generate manifest
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Patch Set 3:

(1 comment)

File src/soc/amd/mendocino/Makefile.inc:

https://review.coreboot.org/c/coreboot/+/74267/comment/cb3d61c3_95b900fc 
PS3, Line 265: $(OPT_MANIFEST) \
> In all three cases the manifest file looks exactly the same way

It may be true, but it is not necessarily the same for the devices in the field which go through firmware update.
> I would need to create 3 different files under different names to make it work,

Yeah, that is create. It has to be 3 different files - one for each slot and then finally add them into the CBFS of the concerned slot.