arm64: dts: qcom: sdm845: Add cpu OPP tables

Add OPP tables required to scale DDR/L3 per freq-domain on SDM845 SoCs.

Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200702204643.25785-1-sibis@codeaurora.org


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