soc: qcom: socinfo: Add SM8550 ID

Add the ID for the Qualcomm SM8550 SoC.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221116112438.2643607-1-abel.vesa@linaro.org