[WiiU] DSI on FBA Rom Launch

[ghost]

Description

The following DSI error on the launch of any DSI rom. Regression as this setup used to work, but after updating core to 0.2.97.42 08cf5c6 leads to DSI. Confirmed by people on GBATemp.

Steps to reproduce the bug

1. ROM is launched without hiscore.dat present, rom used to load before updating. Not sure which commit broke it.
2. DSI on launch of any ROM under FBA.

Version/Commit

You can find this information under Information/System Information

• RetroArch: 0.2.97.42 08cf5c6 WiiU Mocha 5.5.2 retroarch channel launcher.

[ghost]

As per @gblues on temp, the logging shows the following before crash:

[libretro INFO] Setting system dir to sd:/retroarch/cores/system [libretro ERROR] [FBA] Cannot load this game. [ERROR] Failed to load content. [INFO] [Video]: Does not have enough samples for monitor refresh rate estimation. Requires to run for at least 4096 frames. [ERROR] This core requires a content file, could not load content.

Still DSIing on April 27 1.7.28002569 build.