The inclusion of mach/hardware.h is not used in imx-sdma driver at all.
Remove it.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Cc: Vinod Koul <vinod.koul@intel.com>