[M] Change in coreboot[master]: soc/intel/xeon_sp: Read ioapic configuration from hardware

[Arthur Heymans (Code Review)]

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

Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/70265 )

Change subject: soc/intel/xeon_sp: Read ioapic configuration from hardware
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Patch Set 6:

(1 comment)

File src/soc/intel/xeon_sp/acpi.c:

https://review.coreboot.org/c/coreboot/+/70265/comment/867c77f9_e123eec8 
PS6, Line 100: 	xeonsp_ioapic_bases[index++] = hob->PlatformData.IIO_resource[0].StackRes[0].IoApicBase;
> > I think this is still weird if we enter the for-loop below […]

Done