zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/include/sound/saif.h b/ap/os/linux/linux-3.4.x/include/sound/saif.h
new file mode 100644
index 0000000..f22f3e1
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/include/sound/saif.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __SOUND_SAIF_H__
+#define __SOUND_SAIF_H__
+
+struct mxs_saif_platform_data {
+	bool master_mode;	/* if true use master mode */
+	int master_id;		/* id of the master if in slave mode */
+};
+#endif