Qt: Hopefully fix datadir this time
Qt: Hopefully fix datadir this time

Iniquitatis/mgba,mgba-emu/mgba,libretro/mgba,libretro/mgba,Anty-Lemon/mgba,Iniquitatis/mgba,mgba-emu/mgba,Anty-Lemon/mgba,Anty-Lemon/mgba,Anty-Lemon/mgba,Iniquitatis/mgba,mgba-emu/mgba,libretro/mgba,libretro/mgba,Iniquitatis/mgba,libretro/mgba,mgba-emu/mgba