[ALSA] hda_intel: Fix multiple device support by incrementing device count

Fixes multiple device support by incrementing the static device counter
at the end of the azx_probe() call. Without this, subsequent probes would
always use the index specified for the first card.
Signed-off-by: NAndrew Paprocki <andrew@ishiboo.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NJaroslav Kysela <perex@perex.cz>

sound/pci/hda/hda_intel.c

@@ -1933,6 +1933,7 @@ static int __devinit azx_probe(struct pci_dev *pci,
 	chip->running = 1;
 	power_down_all_codecs(chip);
 
+	dev++;
 	return err;
 }