arm64: dts: qcom: sc8280xp: fix usb_0 HS PHY ref clock

Fix the usb_0 HS PHY reference clock which was mistakingly replaced with
the first usb_2 PHY clock.

Fixes: 152d1faf ("arm64: dts: qcom: add SC8280XP platform")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220708072358.4583-1-johan+linaro@kernel.org

arch/arm64/boot/dts/qcom/sc8280xp.dtsi

@@ -984,7 +984,7 @@ usb_0_hsphy: phy@88e5000 {
 			compatible = "qcom,sc8280xp-usb-hs-phy",
 				     "qcom,usb-snps-hs-5nm-phy";
 			reg = <0 0x088e5000 0 0x400>;
-			clocks = <&gcc GCC_USB2_HS0_CLKREF_CLK>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
 			clock-names = "ref";
 			resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;