Fix regressions from "Check BD-J capability on demand, cache results"
Fix regressions from "Check BD-J capability on demand, cache results"

BD-J titles were marked unsupported.

ace20022/libbluray,ace20022/libbluray,ShiftMediaProject/libbluray,ace20022/libbluray,Azzuro/libbluray,ShiftMediaProject/libbluray,ShiftMediaProject/libbluray,Azzuro/libbluray,Azzuro/libbluray,ShiftMediaProject/libbluray,ace20022/libbluray,Azzuro/libbluray