ARM: dts: qcom: ipq4019: use generic node names for USB

Device node names should be generic which is also expected by USB
bindings:

  qcom-ipq4018-jalapeno.dtb: dwc3@6000000: $nodename:0: 'dwc3@6000000' does not match '^usb(@.*)?'

Override also the DWC3 node in qcom-ipq4018-ap120c-ac.dtsi by
label/phandle, not via node path, because it is less error-prone and
makes the overriding node-name independent.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230619170151.65505-1-krzysztof.kozlowski@linaro.org


Signed-off-by: Bjorn Andersson <andersson@kernel.org>