INTERNAL: arm64: dts: qcom: qcs404: Add dts file for EVB with QCA8335

Few EVB-4000 comes with QCA8335 ethernet Phy, as it's not default
this separate dts file is introduced to add the phy node.

Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@linaro.org>