[audio_core, hle, video_core] force inline of functions that only contain thread loops (#3970)

traditionally, when doing jthread:

```
jthread() calls function parameter operator()() with args
function operator()() calls the code within
code within is, say { ThreadMain(); }
3 calls because why not
```

now this just makes it be 2 calls, mainly benefits non-LTO builds

Signed-off-by: lizzie <lizzie@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3970
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>

0 files changed, 0 insertions, 0 deletions