zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/drivers/xen/privcmd.h b/ap/os/linux/linux-3.4.x/drivers/xen/privcmd.h
new file mode 100644
index 0000000..14facae
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/xen/privcmd.h
@@ -0,0 +1,3 @@
+#include <linux/fs.h>
+
+extern const struct file_operations xen_privcmd_fops;