dt-bindings: phy: qcom,usb-snps-femto-v2: Add bindings for QDU1000

Document the compatible string for USB phy found in Qualcomm
QDU/QRU1000 SoC.
Signed-off-by: Komal Bajaj <quic_kbajaj@quicinc.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240502082017.13777-2-quic_kbajaj@quicinc.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml

@@ -25,6 +25,7 @@ properties:
           - const: qcom,usb-snps-hs-5nm-phy
       - items:
           - enum:
+              - qcom,qdu1000-usb-hs-phy
               - qcom,sc7280-usb-hs-phy
               - qcom,sdx55-usb-hs-phy
               - qcom,sdx65-usb-hs-phy