Flagged Out-of-Date Comment: lib32-sdl2-git

HurricanePootis flagged lib32-sdl2-git out-of-date on 2022-06-06 (UTC) for the following reason:

This package currently fails during the pkgver() function. Cmake now has to be told to install into `lib32` and not `lib`, and the last ln -s failed (and seems unnecessary now). Also, `lib32-pipewire` was added as an optional dependency as SDL2 now can use pipewire as an audio backend. I have left a patch file in the comment section so you can see my suggested changes, thanks.