ALSA: oxygen: add probe callback

Add a probe callback to the model structure so that model-specific
drivers can refine their model detection before the card is initialized.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index c5829d3..4722fe0 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -354,7 +354,8 @@
 	}
 	is_meridian = pci_id->driver_data;
 	err = oxygen_pci_probe(pci, index[dev], id[dev],
-			       is_meridian ? &model_meridian : &model_generic);
+			       is_meridian ? &model_meridian : &model_generic,
+			       0);
 	if (err >= 0)
 		++dev;
 	return err;