Since driver doesn't handle any DMA requests, drop any use of DMA bits,
such as DMA direction. Instead, use MMC_DATA_WRITE flag directly.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240304184830.1319526-1-andriy.shevchenko@linux.intel.comSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>