Retroarch: Pcsx2 core

[goodandrewsoft]

Is it any retroarch core for PlayStation 2 avalaible?

[fr500]

# First and foremost consider this:
- Only RetroArch bugs should be filed here. Not core bugs or game bugs
- This is not a forum or a help section, this is strictly developer oriented

## Description

[Description of the bug]

### Expected behavior

[What you expected to happen]

### Actual behavior

[What is actually happening]

### Steps to reproduce the bug

1. [First step]
2. [Second step]
3. [and so on...]

### Bisect Results

[Try to bisect and tell us when this started happening]

### Version/Commit
You can find this information under Information/System Information

- RetroArch: [version/commit]

### Environment information

- OS: [The operating system you're running]
- Compiler: [In case you are running local builds]

Please read the issue template next time

[orbea]

Closing in favor of issue https://github.com/libretro/RetroArch/issues/6867.