bus/pci: fix device ID log

This patch fixes the issue where device ID first 0 does not print.

Fixes: e4f27af ("bus/pci: reduce boot-up logs to absolute minimum")
Cc: stable@dpdk.org

Signed-off-by: Qiming Yang <qiming.yang@intel.com>

drivers/bus/pci/pci_common.c

@@ -304,7 +304,7 @@ rte_pci_probe_one_driver(struct rte_pci_driver *dr,
 		}
 	}
 
-	RTE_LOG(INFO, EAL, "Probe PCI driver: %s (%x:%x) device: "PCI_PRI_FMT" (socket %i)\n",
+	RTE_LOG(INFO, EAL, "Probe PCI driver: %s (%x:%04x) device: "PCI_PRI_FMT" (socket %i)\n",
 			dr->driver.name, dev->id.vendor_id, dev->id.device_id,
 			loc->domain, loc->bus, loc->devid, loc->function,
 			dev->device.numa_node);