(mess) upd7220: so dividing by lr didn't quite work (nw)
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This works better but it looks too weird to be entirely correct.
naomi.c:
samba2k, ringout - correct maskrom size and labels [Arzeno Fabrice, MetalliC]
cartridge docs updates and additions
Merge pull request #30 from p1pkin/naoimi#1

naomi.c: