V4L/DVB: follow lspci device/vendor style

Use "[%04x:%04x]" for PCI vendor/device IDs to follow the format
used by lspci(8).

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index b7d1f2f..839c941 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -1049,7 +1049,7 @@
 
 	if (fe == NULL) {
 		printk(KERN_ERR "budget-av: A frontend driver was not found "
-				"for device %04x/%04x subsystem %04x/%04x\n",
+				"for device [%04x:%04x] subsystem [%04x:%04x]\n",
 		       saa->pci->vendor,
 		       saa->pci->device,
 		       saa->pci->subsystem_vendor,