arm64: dts: qcom: Add AOSS QMP node

The AOSS QMP provides a number of power domains, used for QDSS and
PIL, add the node for this.

Tested-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>