BACKPORT: FROMLIST: arm64: dts: qcom: qcs404: Add rpmcc node

Add the rpm clock controller node, to provide the low-noise baseband
clock for the USB PHYs.

am link: https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1910689.html



Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@linaro.org>