device/pci_ops: Drop parameter from pci_bus_default_ops()

A default is a build-time static value, fallback. Return
value does not depend of input parameter.

Change-Id: I43ae28f465fb46391519ec97a2a50891d458c46d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31679
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/device/pci_ops.c

@@ -27,7 +27,7 @@ static const struct pci_bus_operations *pci_bus_ops(struct bus *bus, struct devi
 		bops = bus->dev->ops->ops_pci_bus(dev);
 	}
 	if (!bops)
-		bops = pci_bus_default_ops(dev);
+		bops = pci_bus_default_ops();
 	return bops;
 }