[S] Change in coreboot[main]: soc/intel/alderlake: Add IRQ mapping for PEG PCI-E ports

[Kapil Porwal (Code Review)]

Attention is currently required from: Dinesh Gehlot, Jayvik Desai, Michał Żygowski, Nick Vaccaro, Sean Rhodes, Subrata Banik.

Kapil Porwal has posted comments on this change by Sean Rhodes. ( https://review.coreboot.org/c/coreboot/+/84620?usp=email )

Change subject: soc/intel/alderlake: Add IRQ mapping for PEG PCI-E ports
......................................................................

Patch Set 4:

(1 comment)

File src/soc/intel/alderlake/acpi/pcie_pch_s.asl:

https://review.coreboot.org/c/coreboot/+/84620/comment/8a36ea8f_f09c30b9?usp... :
PS4, Line 301: 
Extra newline causing CQ failure.