Comment # 22 on bug 100239 from Timothy Arceri

Should be fixed by:

commit 49025292fbbf285d4473d2c20a83b6c533a79d45
Author: Timothy Arceri <tarceri@itsqueeze.com>
Date:   Mon May 6 14:39:44 2019 +1000

    radeonsi: add config entry for Counter-Strike Global Offensive

    This fixes rendering issues with gun scopes which is rather
    important.

    Cc: "19.0" "19.1" <mesa-stable@lists.freedesktop.org>
    Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100239