dmaengine: fsl-edma: remove dma_slave_config direction usage

Quoted 5 lines · Vinod Koul

dma_slave_config direction was marked as deprecated quite some time back, remove the usage from this driver so that the field can be removed

Quoted 8 lines

Signed-off-by Vinod Koul <[email protected]>

---
CC: Angelo Dureghello <[email protected]>
CC: Krzysztof Kozlowski <[email protected]>

 drivers/dma/fsl-edma-common.c | 74 +++++++++++++++++++++++++------------------
 drivers/dma/fsl-edma-common.h | 12 ++-----
 2 files changed, 46 insertions(+), 40 deletions(-)

Seems to work fine on Freescale Colibri VF50:

Tested-by Krzysztof Kozlowski <[email protected]>

Best regards,
Krzysztof