ASoC: ti: davinci-mcasp: Add dma-type for bcdma

Set DMA type for ti-bcdma controller for AM62-SK.

Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Signed-off-by: Jai Luthra <j-luthra@ti.com>
Link: https://lore.kernel.org/r/20220505111226.29217-1-j-luthra@ti.com


Signed-off-by: Mark Brown <broonie@kernel.org>