crypto: ux500: use dmaengine_submit API

Use dmaengine_submit instead of calling desc->tx_submit manually.
Signed-off-by: NFabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: NHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/crypto/ux500/cryp/cryp_core.c

@@ -594,7 +594,7 @@ static int cryp_set_dma_transfer(struct cryp_ctx *ctx,
 		return -EFAULT;
 	}
 
-	cookie = desc->tx_submit(desc);
+	cookie = dmaengine_submit(desc);
 	dma_async_issue_pending(channel);
 
 	return 0;

drivers/crypto/ux500/hash/hash_core.c

@@ -192,7 +192,7 @@ static int hash_set_dma_transfer(struct hash_ctx *ctx, struct scatterlist *sg,
 	desc->callback = hash_dma_callback;
 	desc->callback_param = ctx;
 
-	cookie = desc->tx_submit(desc);
+	cookie = dmaengine_submit(desc);
 	dma_async_issue_pending(channel);
 
 	return 0;