[ALSA] oxygen: remove MIDI autodetection

The MIDI bit in the MISC register is set by default and cannot be used
to detect the presence of a MIDI port.  Instead, add a parameter to the
oxygen_pci_probe() function so that model drivers can specify this.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index e0e54ab..b11341f 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -327,7 +327,7 @@
 		return -ENOENT;
 	}
 	model = pci_id->driver_data ? &model_meridian : &model_generic;
-	err = oxygen_pci_probe(pci, index[dev], id[dev], model);
+	err = oxygen_pci_probe(pci, index[dev], id[dev], 1, model);
 	if (err >= 0)
 		++dev;
 	return err;