Allow dumps to partitions with a tag of 0. The legacy sunlabel implementation in FreeBSD does not use VTOC information and as such as no partition types.
Allow dumps to partitions with a tag of 0. The legacy
sunlabel implementation in FreeBSD does not use VTOC
information and as such as no partition types.

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