soc: qcom: socinfo: Add SDM670 SoC ID table entry

There is support for SDM670 already, but not recognized by the socinfo
driver. Add the table entry so SDM670 can be found in sysfs.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240524012023.318965-7-mailingradian@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>