arm64: dts: qcom: Add base SM4450 QRD DTS

Add DTS for Qualcomm QRD platform which uses SM4450 SoC.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
Link: https://lore.kernel.org/r/20230731080043.38552-5-quic_tengfan@quicinc.com


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