[M] Change in coreboot[master]: device/device_util: add dev_find_dsn()

[Jonathan Zhang (Code Review)]

Attention is currently required from: Jonathan Zhang, Stefan Reinauer, David Hendricks, Subrata Banik, Angel Pons, ron minnich.

Hello build bot (Jenkins), Stefan Reinauer, David Hendricks, Subrata Banik, Angel Pons, ron minnich,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/54510

to look at the new patch set (#9).

Change subject: device/device_util: add dev_find_dsn()
......................................................................

device/device_util: add dev_find_dsn()

Add dev_find_dsn() to detect and match PCIe device serial
number. In addition, vendor ID is matched when provided.

Signed-off-by: Jonathan Zhang 
Change-Id: I54b6dc42c8da47cd7b4447ab23a6a21562c7618
---
M src/device/device_util.c
M src/include/device/device.h
2 files changed, 69 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/10/54510/9