ALSA: AACI: clean up AACI announcement printk

Make the AACI announcement printk say which primecell part number
has been found.  Display the revision as an unsigned decimal, and
display only the first 8 hex digits of the base address unless it's
larger.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

sound/arm/aaci.c

@@ -902,9 +902,9 @@ static struct aaci * __devinit aaci_init_card(struct amba_device *dev)
 	strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver));
 	strlcpy(card->shortname, "ARM AC'97 Interface", sizeof(card->shortname));
 	snprintf(card->longname, sizeof(card->longname),
-		 "%s at 0x%016llx, irq %d",
-		 card->shortname, (unsigned long long)dev->res.start,
-		 dev->irq[0]);
+		 "%s PL%03x rev%u at 0x%08llx, irq %d",
+		 card->shortname, amba_part(dev), amba_rev(dev),
+		 (unsigned long long)dev->res.start, dev->irq[0]);
 
 	aaci = card->private_data;
 	mutex_init(&aaci->ac97_sem);