MFC: More fully setup the ATPICs including setting up spurious interrupt handlers if 'device atpic' is not in the kernel.
MFC: More fully setup the ATPICs including setting up spurious interrupt
handlers if 'device atpic' is not in the kernel.

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