dmaengine: fsl-edma: add i.MX8ULP edma support

Add support for the i.MX8ULP platform to the eDMA driver. Introduce the use
of the correct FSL_EDMA_DRV_HAS_CHCLK flag to handle per-channel clock
configurations.

Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20240323-8ulp_edma-v3-5-c0e981027c05@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>