pcidev: Move scandev_inclass logic from internal to pcidev

Tested: ```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: I1978e178fb73485f1c5c7e732853522847267cee
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/59277
Original-Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/72302
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/chipset_enable.c b/chipset_enable.c
index 459819a..c9b668c 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -121,11 +121,11 @@
 {
 	struct pci_dev *sbdev;
 
-	sbdev = pci_dev_find_vendorclass(vendor, 0x0601);
+	sbdev = pcidev_find_vendorclass(vendor, 0x0601);
 	if (!sbdev)
-		sbdev = pci_dev_find_vendorclass(vendor, 0x0680);
+		sbdev = pcidev_find_vendorclass(vendor, 0x0680);
 	if (!sbdev)
-		sbdev = pci_dev_find_vendorclass(vendor, 0x0000);
+		sbdev = pcidev_find_vendorclass(vendor, 0x0000);
 	if (!sbdev)
 		msg_perr("No southbridge found for %s!\n", name);
 	if (sbdev)