dmaengine: ti: k3-udma: Add support for DMAs on AM62A SoC

AM62A SoC has a BCDMA and PKTDMA as systems DMAs for service various
peripherals similar to AM64 SoC. Add support for the same.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20221213164304.1126945-5-vigneshr@ti.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>