[S] Change in coreboot[main]: device/device_util: Add is_pci_bridge

[Paul Menzel (Code Review)]

Attention is currently required from: Arthur Heymans, Christian Walter, Johnny Lin, Jonathan Zhang, Lean Sheng Tan, Shuo Liu, Tim Chu.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/81566?usp=email )

The change is no longer submittable: All-Comments-Resolved is unsatisfied now.

Change subject: device/device_util: Add is_pci_bridge
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Patch Set 1:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/81566/comment/8d46dace_75fe5f6b :
PS1, Line 7: Add
Add and use is_pci_bridge()