dt-bindings: dmaengine: qcom: gpi: add compatible for SM6375

Document the compatible for GPI DMA controller on SM6375 SoC.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221109111236.46003-3-konrad.dybcio@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>

Documentation/devicetree/bindings/dma/qcom,gpi.yaml

@@ -26,6 +26,7 @@ properties:
           - enum:
               - qcom,sc7280-gpi-dma
               - qcom,sm6115-gpi-dma
+              - qcom,sm6375-gpi-dma
               - qcom,sm8350-gpi-dma
               - qcom,sm8450-gpi-dma
           - const: qcom,sm6350-gpi-dma