LR35902: Fix a bunch of flags
LR35902: Fix a bunch of flags

fr500/mgba,jeremyherbert/mgba,Iniquitatis/mgba,iracigt/mgba,sergiobenrocha2/mgba,iracigt/mgba,jeremyherbert/mgba,Touched/mgba,sergiobenrocha2/mgba,sergiobenrocha2/mgba,Iniquitatis/mgba,MerryMage/mgba,libretro/mgba,Touched/mgba,mgba-emu/mgba,Anty-Lemon/mgba,fr500/mgba,sergiobenrocha2/mgba,Iniquitatis/mgba,iracigt/mgba,mgba-emu/mgba,MerryMage/mgba,libretro/mgba,mgba-emu/mgba,libretro/mgba,Anty-Lemon/mgba,iracigt/mgba,Anty-Lemon/mgba,jeremyherbert/mgba,MerryMage/mgba,fr500/mgba,jeremyherbert/mgba,Touched/mgba,libretro/mgba,sergiobenrocha2/mgba,libretro/mgba,Anty-Lemon/mgba,fr500/mgba,Iniquitatis/mgba,mgba-emu/mgba