Cheats search broke for retroarch 1.19.0/1.19.1

[MegaBunLi]

When applied retroarch build-in cheat searching for GBA games, cannot found the memory for game values.

I checked the different version of retroarch mgba cores(1.16.0, 1.17.0, 1.19.0, 1.19.1), this only occurred for 1.19.0 and 1.19.1. Then I checked the different GBA cores in 1.19.0/1.19.1 like VBA-NEXT/VBA-M, they were all functional well.

For more details, I played Fire Emblem 6/7/8, I found when do the cheats search, the normal Browse Address can be up to 0003FFFF, but the latest version of mgba core could only reach 00007FFF, lost most of the memory address.

[MegaBunLi]

Tried other GBA games, memory address could only reach 00007FFF max for all GBA games.