rawinput: fix ID for rawinput devices (#627)

## Link to GitHub Issue or related Pull Request, if one exists
#616 

## Description of change
The IDs don't really get used anywhere if it's not a real HID or MIDI
device, but putting them for completeness since they show up in Controls
overlay menu.

## Testing

src/spice2x/overlay/windows/control.cpp

@@ -743,6 +743,7 @@ namespace overlay::windows {
                         case rawinput::UNKNOWN:
                         default:
                             ImGui::Text("Type: Unknown");
+                            break;
                     }
                     ImGui::TreePop();
                 }