crypto: marvell/cesa - Clean up redundant #include

The inclusion of dma-direct.h was only needed temporarily to prevent
breakage from the DMA API rework, since the actual CESA fix making it
redundant was merged in parallel. Now that both have landed, it can go.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/marvell/cesa.c

@@ -25,7 +25,6 @@
 #include <linux/scatterlist.h>
 #include <linux/slab.h>
 #include <linux/module.h>
-#include <linux/dma-direct.h> /* XXX: drivers shall never use this directly! */
 #include <linux/clk.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>