dt-bindings: display/msm: gpu: Document Adreno X2-185

Adreno X2-185 GPU found in Glymur chipsets belongs to the A8x family.
It features a new slice architecture with 4 slices, significantly higher
bandwidth throughput compared to mobile counterparts, raytracing support,
and the highest GPU Fmax seen so far on an Adreno GPU (1850 Mhz), among
other improvements. Update the dt bindings documentation to describe this
GPU.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/727119/
Message-ID: <20260522-glymur-gpu-dt-v5-2-562c406b210c@oss.qualcomm.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

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

@@ -411,6 +411,21 @@ allOf:
         - clocks
         - clock-names
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: qcom,adreno-44070001
+    then:
+      properties:
+        reg:
+          minItems: 2
+          maxItems: 2
+
+        reg-names:
+          minItems: 2
+          maxItems: 2
+
   - if:
       properties:
         compatible:
@@ -434,6 +449,7 @@ allOf:
               - qcom,adreno-43050a01
               - qcom,adreno-43050c01
               - qcom,adreno-43051401
+              - qcom,adreno-44070001
 
     then: # Starting with A6xx, the clocks are usually defined in the GMU node
       properties: