dt-bindings: dmaengine: qcom: gpi: add compatible for sm8350/sm8350

Add the compatible for newer qcom socs with gpi dma i.e qcom sm8350 and
sm8450.

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220406132508.1029348-2-vkoul@kernel.org


Signed-off-by: Vinod Koul <vkoul@kernel.org>