Fix spelling contorller -> controller in comments

Cc: Jiri Kosina <trivial@kernel.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/dma/fsldma.c

@@ -10,7 +10,7 @@
  * Description:
  *   DMA engine driver for Freescale MPC8540 DMA controller, which is
  *   also fit for MPC8560, MPC8555, MPC8548, MPC8641, and etc.
- *   The support for MPC8349 DMA contorller is also added.
+ *   The support for MPC8349 DMA controller is also added.
  *
  * This driver instructs the DMA controller to issue the PCI Read Multiple
  * command for PCI read operations, instead of using the default PCI Read Line

drivers/net/sh_eth.c

@@ -1325,7 +1325,7 @@ static int sh_mdio_init(struct net_device *ndev, int id)
 	bitbang->mdc_msk = 0x01;
 	bitbang->ctrl.ops = &bb_ops;
 
-	/* MII contorller setting */
+	/* MII controller setting */
 	mdp->mii_bus = alloc_mdio_bitbang(&bitbang->ctrl);
 	if (!mdp->mii_bus) {
 		ret = -ENOMEM;