zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/include/crypto/crypto_wq.h b/ap/os/linux/linux-3.4.x/include/crypto/crypto_wq.h
new file mode 100644
index 0000000..a7d252d
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/include/crypto/crypto_wq.h
@@ -0,0 +1,7 @@
+#ifndef CRYPTO_WQ_H
+#define CRYPTO_WQ_H
+
+#include <linux/workqueue.h>
+
+extern struct workqueue_struct *kcrypto_wq;
+#endif