Change acpi's handling of suballocating system resources to be a little simpler.  It now can just use rman_is_region_manager() during acpi_release_resource() to see if the the resource is suballocated from a system resource.  Also, the driver no longer needs MD knowledge about how to setup bus space tags and handles when doing a suballocation, but can simply rely on bus_activate_resource() in the parent setting all that up.
Change acpi's handling of suballocating system resources to be a little
simpler.  It now can just use rman_is_region_manager() during
acpi_release_resource() to see if the the resource is suballocated from
a system resource.  Also, the driver no longer needs MD knowledge about
how to setup bus space tags and handles when doing a suballocation, but
can simply rely on bus_activate_resource() in the parent setting all that
up.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase