[S] Change in coreboot[master]: soc/intel/alderlake: Allow channel 0 for memory-down

[Angel Pons (Code Review)]

Attention is currently required from: Tim Crawford, Martin L Roth, Tim Wawrzynczak, Sridhar Siricilla.

Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/65567 )

Change subject: soc/intel/alderlake: Allow channel 0 for memory-down
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Patch Set 4:

(1 comment)

Patchset:

PS4:
> So do we need to dynamically update the md_phy_masks ?

Cursed idea: Add MEM_TOPO_MIXED_BACKWARDS or something like that?