Added breaks so the top level cases never fall-through in gsfGetSwathBathyArrayMinMax().
Added breaks so the top level cases never fall-through in gsfGetSwathBathyArrayMinMax().

Some of the switch subrecord blocks have switches inside.  Only the inner switches had
breaks.  There is no reason to suspect that fall-through was intended.  Most of the cases
had the same result, so it may not have caused any issues, but the flow was unintended.

9 complaints by coverity scan: CID 113082, CID 113083, CID 113086, CID 113087, CID 113090, CID 113095, CID 113096, CID 113097, CID 113101

schwehr/generic-sensor-format,schwehr/generic-sensor-format,schwehr/generic-sensor-format