dt-bindings: phy: qcom,usb-snps-femto-v2: Add sc8180x and sc8280xp

Add compatible for the femto USB PHY found in sc8180x, sc8280xp and the
generic 5nm form of the latter.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220225034049.2294207-1-bjorn.andersson@linaro.org


Signed-off-by: Vinod Koul <vkoul@kernel.org>