MFC r279324:   When gpart(8) is trying automatically determine the first available   block of free space after existing partition, take into account   provider's stripeoffset, since the result will be adjusted to this   value.
MFC r279324:
  When gpart(8) is trying automatically determine the first available
  block of free space after existing partition, take into account
  provider's stripeoffset, since the result will be adjusted to this
  value.

  PR:		197989

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