DMG Cells: Remove wrong schematics of OSC and IOC
Add high-active RESET to WideBoy PROM dumper
Update info about MBC6 flash
Remove unecessary toggling of WP# signal on MBC6
Update NP GB Memory documentation
Fix WP# pin in NP GB Mem doc
Update host reset pin description in NP GB Mem doc
Add MMC command 0x80 to NP GB Mem doc