ALSA: hda - Fix Realtek's chained fixup checks

The check of chained fixup list entry was done against the wrong element.
A stupid mistake during refactoring.

Cc: <[e-mail]>
Signed-off-by: Takashi Iwai <[e-mail]>

sound/pci/hda/patch_realtek.c

···
 				   codec->chip_name, fix->type);
 			break;
 		}
-		if (!fix[id].chained)
+		if (!fix->chained)
 			break;
 		if (++depth > 10)
 			break;
-		id = fix[id].chain_id;
+		id = fix->chain_id;
 	}
 }