dt-bindings: clocks: qcom,gcc-ipq8074: allow QMP PCI PHY PIPE clocks

QMP PCI PHY PIPE clocks are inputs for the GCC clock controller.
In order to describe this in DTS, allow passing them as the inputs to GCC.

This has a benefit that it avoids doing a global matching by name.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231013164025.3541606-1-robimarko@gmail.comSigned-off-by: Bjorn Andersson <andersson@kernel.org>

Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml

@@ -27,11 +27,15 @@ properties:
     items:
       - description: board XO clock
       - description: sleep clock
+      - description: Gen3 QMP PCIe PHY PIPE clock
+      - description: Gen2 QMP PCIe PHY PIPE clock
 
   clock-names:
     items:
       - const: xo
       - const: sleep_clk
+      - const: pcie0_pipe
+      - const: pcie1_pipe
 
 required:
   - compatible