Environment variable on launch just for Navi cards

Setting HSA_OVERRIDE_GFX_VERSION=10.3.0 for all AMD cards seems to break compatibility for polaris and vega cards so it should just be enabled on Navi

webui.sh

@@ -172,8 +172,13 @@ else
         then	    
             export TORCH_COMMAND="pip install torch torchvision --extra-index-url https://download.pytorch.org/whl/rocm5.2"
         fi
+        if echo "$gpu_info" | grep -q "Navi"
+        then
             HSA_OVERRIDE_GFX_VERSION=10.3.0 exec "${python_cmd}" "${LAUNCH_SCRIPT}" "$@"
         else
             exec "${python_cmd}" "${LAUNCH_SCRIPT}" "$@"
         fi
+    else
+        exec "${python_cmd}" "${LAUNCH_SCRIPT}" "$@"
+    fi
 fi