Bring over the code from sys/i386/i386/mp_machdep.c, r187880 to make XEN config compile again: - Allocate apic vectors on a per-cpu basis.
Bring over the code from sys/i386/i386/mp_machdep.c, r187880
to make XEN config compile again:
- Allocate apic vectors on a per-cpu basis.

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