add disk patterns for freebsd ad and da
add disk patterns for freebsd ad and da

maier/circonus-one-step-install,maier/circonus-one-step-install,maier/circonus-one-step-install,circonus-labs/circonus-one-step-install,circonus-labs/circonus-one-step-install,circonus-labs/circonus-one-step-install