dt-bindings: display/msm: dsi-phy-7nm: Add Kaanapali DSI PHY

The DSI PHY registers on the Kaanapali platform differ from those
on SM8750. So add DSI PHY for Kaanapali to compatible these changes.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Yuanjie Yang <yuanjie.yang@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/698696/
Link: https://lore.kernel.org/r/20260115092749.533-3-yuanjie.yang@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

Author: Yuanjie Yang

Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml

@@ -19,6 +19,7 @@ properties:
           - enum:
               - qcom,dsi-phy-7nm
               - qcom,dsi-phy-7nm-8150
+              - qcom,kaanapali-dsi-phy-3nm
               - qcom,sa8775p-dsi-phy-5nm
               - qcom,sar2130p-dsi-phy-5nm
               - qcom,sc7280-dsi-phy-7nm