soc: qcom: qcom_stats: Add DSPs and apss subsystem stats

Add SMEM items for compute, general purpose DSPs and application processor
subsystem stats.

Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240215-qcom_stats-v1-1-4a2cf83d0bdd@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>