dt-bindings: dma: qcom,gpi: Document GPI DMA engine for Kaanapali and Glymur SoCs

dt-bindings: dma: qcom,gpi: Document GPI DMA engine for Kaanapali and Glymur SoCs

Document the GPI DMA engine on the Kaanapali and Glymur platforms.

Signed-off-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251105-knp-bus-v2-1-ed3095c7013a@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>