crypto: inside-secure - comment the caching function

	return 0;

}

/* safexcel_ahash_cache: cache data until at least one request can be sent to

 * the engine, aka. when there is at least 1 block size in the pipe.

 */

static int safexcel_ahash_cache(struct ahash_request *areq)

{

	struct safexcel_ahash_req *req = ahash_request_ctx(areq);

	struct crypto_ahash *ahash = crypto_ahash_reqtfm(areq);

	int queued, cache_len;

	/* cache_len: everyting accepted by the driver but not sent yet,

	 * tot sz handled by update() - last req sz - tot sz handled by send()

	 */

	cache_len = req->len - areq->nbytes - req->processed;

	/* queued: everything accepted by the driver which will be handled by

	 * the next send() calls.

	 * tot sz handled by update() - tot sz handled by send()

	 */

	queued = req->len - req->processed;

	/*