Add vt1732 driver stub

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/pci/ice1712/vt1732.c b/pci/ice1712/vt1732.c
new file mode 100644
index 0000000..ac5f119
--- /dev/null
+++ b/pci/ice1712/vt1732.c
@@ -0,0 +1,3 @@
+#define __NO_VERSION__
+#include "adriver.h"
+#include "../../alsa-kernel/pci/ice1712/vt1732.c"