Debugger: Fix *RBT being called *RTB
Debugger: Fix *RBT being called *RTB

sergiobenrocha2/mgba,mgba-emu/mgba,askotx/mgba,iracigt/mgba,sergiobenrocha2/mgba,askotx/mgba,fr500/mgba,libretro/mgba,Iniquitatis/mgba,cassos/mgba,libretro/mgba,iracigt/mgba,matthewbauer/mgba,fr500/mgba,mgba-emu/mgba,Anty-Lemon/mgba,nattthebear/mgba,sergiobenrocha2/mgba,fr500/mgba,libretro/mgba,bentley/mgba,AdmiralCurtiss/mgba,sergiobenrocha2/mgba,AdmiralCurtiss/mgba,zerofalcon/mgba,jeremyherbert/mgba,Anty-Lemon/mgba,bentley/mgba,askotx/mgba,matthewbauer/mgba,sergiobenrocha2/mgba,Iniquitatis/mgba,MerryMage/mgba,nattthebear/mgba,libretro/mgba,askotx/mgba,iracigt/mgba,Touched/mgba,Anty-Lemon/mgba,zerofalcon/mgba,zerofalcon/mgba,iracigt/mgba,jeremyherbert/mgba,cassos/mgba,Touched/mgba,Iniquitatis/mgba,mgba-emu/mgba,MerryMage/mgba,Touched/mgba,MerryMage/mgba,jeremyherbert/mgba,Anty-Lemon/mgba,AdmiralCurtiss/mgba,fr500/mgba,Iniquitatis/mgba,libretro/mgba,jeremyherbert/mgba,cassos/mgba,mgba-emu/mgba