Change in coreboot[master]: soc/amd/cezanne: enable LPC decodes if platform uses LPC

[Jeremy Soller (Code Review)]

Attention is currently required from: Jason Glenesk, Marshall Dawson, Felix Held.
Jeremy Soller has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59103 )

Change subject: soc/amd/cezanne: enable LPC decodes if platform uses LPC
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Patch Set 2:

(1 comment)

File src/soc/amd/cezanne/early_fch.c:

https://review.coreboot.org/c/coreboot/+/59103/comment/b2ca7265_3af53c2f 
PS2, Line 24: lpc_configure_decodes
> Maybe in the future we can add an lpc_config so the decodes can be specified: https://source. […]

I agree, and plan to do so since the EC decodes also have to be set up in the mainboard right now. It will come soon when the platform I am working on is booting.