OpenGL: Enable High Quality Normals for Legacy AMD Drivers

On Legacy AMD devices EEVEE doesn't render any geometry. During testing
we found that it was based on reading normal attribute. Further testing
it was detected that enabling the high quality normals would solve the
rendering.

This is a known issue on legacy AMD drivers. This PR updates the check
to enable the high quality normals workaround for the latest known AMD
legacy drivers (22.6.1/21.Q1.2). Both drivers still have this issue.

Pull Request: https://projects.blender.org/blender/blender/pulls/126483

source/blender/gpu/opengl/gl_backend.cc

@@ -377,6 +377,11 @@ static void detect_workarounds()
    * polaris platform. Keeping legacy platforms around just in case.
    */
   if (GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_ANY, GPU_DRIVER_OFFICIAL)) {
+    /* Check for AMD legacy driver. Assuming that when these drivers are used this bug is present.
+     */
+    if (strstr(version, " 22.6.1 ") || strstr(version, " 21.Q1.2 ")) {
+      GCaps.use_hq_normals_workaround = true;
+    }
     const Vector<std::string> matches = {
         "RX550/550", "(TM) 520", "(TM) 530", "(TM) 535", "R5", "R7", "R9", "HD"};