[S] Change in coreboot[master]: soc/intel/xeon_sp/spr: Default to X2APIC support

[Angel Pons (Code Review)]

Attention is currently required from: Patrick Rudolph, Jonathan Zhang, Johnny Lin, Christian Walter, Tim Chu.

Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74184 )

Change subject: soc/intel/xeon_sp/spr: Default to X2APIC support
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Patch Set 1:

(1 comment)

Patchset:

PS1:
> With or without setting x2apic to 1 in devicetree. […]

Alternatively, remove the devicetree setting altogether