linux-phytec-fsl

qcom: ipq4019: add DMA nodes to ipq4019 SoC and DK01 device tree

This adds the blsp_dma node to the device tree and the required
properties for using DMA with serial

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>