Add Unsigned PD pool configuration and allocation ranges property,
used to pool multiple SMMU context banks with a fixed allocation
ranges. This pool can be used by multiple Unsigned applications
to offload to remote DSP subsystem and this removes the limitation
of only allowing fixed number of Unsigned applications to offload
to remote DSP subsystem.
Change-Id: I3dc4309f4423aae7e68c743d129f9671a1ed96ca
Signed-off-by: Himateja Reddy <quic_hmreddy@quicinc.com>
b8de1292e9