dt-bindings: display/msm/gpu: Allow A7xx SKUs

Allow A7xx SKUs, such as the A730 GPU found on SM8450 and friends.
They use GMU for all things DVFS, just like most A6xx GPUs.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> # sm8450
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/559281/Signed-off-by: Rob Clark <robdclark@chromium.org>

Documentation/devicetree/bindings/display/msm/gpu.yaml

@@ -23,7 +23,7 @@ properties:
           The driver is parsing the compat string for Adreno to
           figure out the gpu-id and patch level.
         items:
-          - pattern: '^qcom,adreno-[3-6][0-9][0-9]\.[0-9]$'
+          - pattern: '^qcom,adreno-[3-7][0-9][0-9]\.[0-9]$'
           - const: qcom,adreno
       - description: |
           The driver is parsing the compat string for Imageon to
@@ -203,7 +203,7 @@ allOf:
         properties:
           compatible:
             contains:
-              pattern: '^qcom,adreno-6[0-9][0-9]\.[0-9]$'
+              pattern: '^qcom,adreno-[67][0-9][0-9]\.[0-9]$'
 
       then: # Starting with A6xx, the clocks are usually defined in the GMU node
         properties: