arm64: dts: qcom: sm8650: fix usb interrupts properties

arm64: dts: qcom: sm8650: fix usb interrupts properties

Update the usb interrupts properties to fix the following
bindings check errors:
usb@a6f8800: interrupt-names:0: 'pwr_event' was expected
        from schema $id: http://devicetree.org/schemas/usb/qcom,dwc3.yaml#
usb@a6f8800: interrupt-names:1: 'hs_phy_irq' was expected
	from schema $id: http://devicetree.org/schemas/usb/qcom,dwc3.yaml#
usb@a6f8800: interrupt-names:2: 'dp_hs_phy_irq' was expected
        from schema $id: http://devicetree.org/schemas/usb/qcom,dwc3.yaml#
usb@a6f8800: interrupt-names:3: 'dm_hs_phy_irq' was expected
        from schema $id: http://devicetree.org/schemas/usb/qcom,dwc3.yaml#
usb@a6f8800: interrupt-names: ['hs_phy_irq', 'ss_phy_irq', 'dm_hs_phy_irq', 'dp_hs_phy_irq'] is too short
        from schema $id: http://devicetree.org/schemas/usb/qcom,dwc3.yaml#

Cc: Krishna Kurapati <quic_kriskura@quicinc.com>
Fixes: 10e024671295 ("arm64: dts: qcom: sm8650: add interconnect dependent device nodes")
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240314-topic-sm8650-upstream-usb-dt-irq-fix-v1-1-ea8ab2051869@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>