/*
* Cryptographic API.
*
* Support for SAHARA cryptographic accelerator.
*
* Copyright (c) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
* Copyright (c) 2013 Vista Silicon S.L.
* Author: Javier Martin <javier.martin@vista-silicon.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the te