remoteproc: qcom: Add flag in adsp private data structure

remoteproc: qcom: Add flag in adsp private data structure

Add flag in qcom_adsp private data structure and initialize
it to distinguish ADSP modules, which has iommu requirement,
for using iommu selectively.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1664368073-13659-3-git-send-email-quic_srivasam@quicinc.com