Define SMP unconditionally for amd64 and remove opt_global.h from SRCS. Note it is done just for correctness sake because we do not build, ship, or support acpi.ko on amd64.
Define SMP unconditionally for amd64 and remove opt_global.h from SRCS.
Note it is done just for correctness sake because we do not build, ship, or
support acpi.ko on amd64.

Prodded by:	bde

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