[coreboot-gerrit] Change in coreboot[master]: nb/intel/haswell/pcie.c: Add missing pre-ASPM init

[Nico Huber (Code Review)]

Attention is currently required from: Paul Menzel, Angel Pons, Arthur Heymans.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47223 )

Change subject: nb/intel/haswell/pcie.c: Add missing pre-ASPM init
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Patch Set 6:

(1 comment)

File src/northbridge/intel/haswell/pcie.c:

https://review.coreboot.org/c/coreboot/+/47223/comment/d47d49d9_b665aafb 
PS6, Line 85: 	pci_or_config32(dev, PEG_DCAP2, 1 << 19);
> This was March 2014, 1.8.0. I'll check if there's an update.

Nothing new. Anyway, if you are sure that other code forces it to 1, that's
ok, just wanted to check.