arm64: dts: qcom: sm8350: fix IPA interconnects

There should only be two interconnects defined for IPA on the
QUalcomm SM8350 SoC.  The names should also match those specified by
the IPA Device Tree binding.

Fixes: f11d3e7d ("arm64: dts: qcom: sm8350: add IPA information")
Signed-off-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20210804210214.1891755-5-elder@linaro.org


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