arm64: dts: qcom: sm8150: Add ADSP, CDSP, MPSS and SLPI smp2p

Add the SMP2P nodes for the remoteproc states for ADSP, CDSP, MPSS and
SLPI remoteprocs.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/0101016e80793dfa-9d0f6e93-01db-4c95-a226-d64bb50238cb-000000@us-west-2.amazonses.com


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