ARM i.MX: sdma is merged, so remove #ifdef SDMA_IS_MERGED

#include <mach/hardware.h>

#include <mach/devices-common.h>

#ifdef SDMA_IS_MERGED

#include <mach/sdma.h>

#else

struct sdma_platform_data {

	int sdma_version;

	char *cpu_name;

	int to_version;

};

#endif

struct imx_imx_sdma_data {

	resource_size_t iobase;