Change in coreboot[master]: soc/intel/alderlake: set power limits dynamically for thermal

[Sumeet R Pawnikar (Code Review)]

Attention is currently required from: Furquan Shaikh, Tim Wawrzynczak, Patrick Rudolph, EricR Lai, Karthik Ramasubramanian.
Sumeet R Pawnikar has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/57035 )

Change subject: soc/intel/alderlake: set power limits dynamically for thermal
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Patch Set 8:

(1 comment)

File src/soc/intel/alderlake/systemagent.c:

https://review.coreboot.org/c/coreboot/+/57035/comment/2ad0b915_578c4dc3 
PS8, Line 74: 	sa_pci_id = sa ? pci_read_config16(sa, PCI_DEVICE_ID) : 0xFFFF;
> if sa_pci_id == 0xFFFF should we halt? or assert some error?

Halt might not be good option, as per flow we show below line 90 error message.