crypto: omap-aes - Fix sparse and compiler warnings

This patch fixes all the sparse and W=1 compiler warnings in the
driver.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/omap-aes.c

@@ -139,7 +139,7 @@ int omap_aes_write_ctrl(struct omap_aes_dev *dd)
 
 	for (i = 0; i < key32; i++) {
 		omap_aes_write(dd, AES_REG_KEY(dd, i),
-			__le32_to_cpu(dd->ctx->key[i]));
+			       (__force u32)cpu_to_le32(dd->ctx->key[i]));
 	}
 
 	if ((dd->flags & (FLAGS_CBC | FLAGS_CTR)) && dd->req->iv)
@@ -363,7 +363,7 @@ int omap_aes_crypt_dma_start(struct omap_aes_dev *dd)
 {
 	int err;
 
-	pr_debug("total: %d\n", dd->total);
+	pr_debug("total: %zu\n", dd->total);
 
 	if (!dd->pio_only) {
 		err = dma_map_sg(dd->dev, dd->in_sg, dd->in_sg_len,
@@ -409,7 +409,7 @@ static void omap_aes_finish_req(struct omap_aes_dev *dd, int err)
 
 int omap_aes_crypt_dma_stop(struct omap_aes_dev *dd)
 {
-	pr_debug("total: %d\n", dd->total);
+	pr_debug("total: %zu\n", dd->total);
 
 	omap_aes_dma_stop(dd);