main: Shorten AMD FSR status bar text

AMD'S FIDELITYFX SR -> FSR

src/yuzu/main.cpp

@@ -3106,7 +3106,7 @@ void GMainWindow::UpdateFilterText() {
         filter_status_button->setText(tr("SCALEFORCE"));
         break;
     case Settings::ScalingFilter::Fsr:
-        filter_status_button->setText(tr("AMD'S FIDELITYFX SR"));
+        filter_status_button->setText(tr("FSR"));
         break;
     default:
         filter_status_button->setText(tr("BILINEAR"));