arm64: dts: qcom: msm8953: Add BLSP DMAs for I2C

MSM8953 has two DMA controllers for the various I2C, SPI and UART
busses. Add the nodes and configure all the I2C nodes so that the driver
can use the DMA.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230422-msm8953-blsp-dma-v1-1-0024801bb587@z3ntu.xyz