It's better to use generic dma_cookie_status() that allows user to get standard
possible return codes independently of the DMAC driver in charge.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>