arm64: dts: qcom: sm8150: add i2c and spi dma channels

By listing relevant DMA channels for the various QUPv3 instances, we
can work on adding support for DMA to the respective drivers.
Signed-off-by: Felipe Balbi <felipe.balbi@microsoft.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211216124348.370059-1-balbi@kernel.org