Steps to reproduce:
1. Open a Unity Project.
2. Open Window -> Profiler.
3. Enable Profile Editor tab.
4. Add GPU Profiler.

Note: Works properly in Play Mode.

Expected result: The profiler displays GPU usage correctly in the Editor.
Actual result: The profiler window displays the following error message: "GPU profiling is not supported by the graphics card driver. Please update to a newer version if available."

Reproducible with: 5.5.1f1, 5.5.2f1, 5.5.3f1, 5.6.0f1
Not reproducible with: 5.4.5f1, 5.5.0f3
Regression introduced in: 5.5.0f3