arm64: dts: qcom: qcs404: Add USB devices and PHYs

QCS404 sports HS and SS USB controllers based on dwc3 block with two HS
PHYs and one SS PHY. Add nodes for these devices and enable them for
EVB board.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Ondrej Kubik <ondrej.kubik@canonical.com>