dma: tegra: implement flags parameters for cyclic transfer
The flag parameter is added in the cyclic transfer request. Use the flag option of: - DMA_PREP_INTERRUPT for enabling interrupt. - DMA_CTRL_ACK for deciding whether ack is requred or not for descriptor. Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com> CC: <stable@vger.kernel.org> Signed-off-by: NVinod Koul <vinod.koul@intel.com>
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