If $dumpdev is set to AUTO, use the first suitable swap partition listed in /etc/fstab, or print an error message if no suitable device was found.
If $dumpdev is set to AUTO, use the first suitable swap partition listed
in /etc/fstab, or print an error message if no suitable device was found.

MFC after:	4 weeks

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