FORMLIST: dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Update sa8775p pcie phy bindings

The gcc_aux_clk is required by the PCIe controller but not by the PCIe
PHY. In PCIe PHY, the source of aux_clk used in low-power mode should
be gcc_phy_aux_clk. Hence, remove gcc_aux_clk and replace it with
gcc_phy_aux_clk.

Removed the phy_aux clock from the PCIe PHY binding as it is no longer
used by any instance.

Signed-off-by: Ziyue Zhang <quic_ziyuzhan@quicinc.com>
Link: https://lore.kernel.org/all/20250625090048.624399-2-quic_ziyuzhan@quicinc.com/

Author: ziyuezhang-123

Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml

@@ -54,7 +54,7 @@ properties:
 
   clocks:
     minItems: 5
-    maxItems: 7
+    maxItems: 6
 
   clock-names:
     minItems: 5
@@ -65,7 +65,6 @@ properties:
       - enum: [rchng, refgen]
       - const: pipe
       - const: pipediv2
-      - const: phy_aux
 
   power-domains:
     maxItems: 1
@@ -176,6 +175,8 @@ allOf:
           contains:
             enum:
               - qcom,qcs615-qmp-gen3x1-pcie-phy
+              - qcom,sa8775p-qmp-gen4x2-pcie-phy
+              - qcom,sa8775p-qmp-gen4x4-pcie-phy
               - qcom,sc8280xp-qmp-gen3x1-pcie-phy
               - qcom,sc8280xp-qmp-gen3x2-pcie-phy
               - qcom,sc8280xp-qmp-gen3x4-pcie-phy
@@ -197,8 +198,6 @@ allOf:
           contains:
             enum:
               - qcom,qcs8300-qmp-gen4x2-pcie-phy
-              - qcom,sa8775p-qmp-gen4x2-pcie-phy
-              - qcom,sa8775p-qmp-gen4x4-pcie-phy
     then:
       properties:
         clocks: