[flashrom-gerrit] Change in flashrom[master]: pcidev: Move pci_card_find() from internal to canonical place

[Edward O'Callaghan (Code Review)]

Attention is currently required from: Nico Huber, Edward O'Callaghan.
Hello build bot (Jenkins), Thomas Heijligen, Anastasia Klimchuk, Nikolai Artemiev,

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

https://review.coreboot.org/c/flashrom/+/59279

to look at the new patch set (#6).

Change subject: pcidev: Move pci_card_find() from internal to canonical place
......................................................................

pcidev: Move pci_card_find() from internal to canonical place

Also rename to `pcidev_card_find()` in fitting with pcidev.c helpers.

BUG=b:220950271
TEST=```sudo ./flashrom -p internal -r /tmp/bios
<snip>
Found Programmer flash chip "Opaque flash chip" (16384 kB, Programmer-specific) mapped at physical address 0x0000000000000000.
Reading flash... done.
```

Change-Id: I026bfbecba114411728d4ad1ed8969b469fa7d2d
Signed-off-by: Edward O'Callaghan 
---
M board_enable.c
M internal.c
M pcidev.c
M programmer.h
4 files changed, 27 insertions(+), 28 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/79/59279/6