drivers/dma: linux/module.h included twice

drivers/dma/imx-dma.c and drivers/dma/imx-sdma.c included
'linux/module.h' twice, remove the duplicates.

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>

drivers/dma/imx-dma.c

@@ -24,7 +24,6 @@
 #include <linux/slab.h>
 #include <linux/platform_device.h>
 #include <linux/dmaengine.h>
-#include <linux/module.h>
 
 #include <asm/irq.h>
 #include <mach/dma-v1.h>

drivers/dma/imx-sdma.c

@@ -36,7 +36,6 @@
 #include <linux/dmaengine.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
-#include <linux/module.h>
 
 #include <asm/irq.h>
 #include <mach/sdma.h>