Fix lupdate issues

Some tr functions missing, some places where we need full qualification
because lupdate gets confused with namespaces.

Change-Id: Ic1d6ef3b31960dda02bc0788a255857117acdca9
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

src/plugins/valgrind/valgrindsettings.h

@@ -40,6 +40,8 @@ class SuppressionAspectPrivate;
 
 class SuppressionAspect final : public Utils::BaseAspect
 {
+    Q_DECLARE_TR_FUNCTIONS(Valgrind::Internal::SuppressionAspect)
+
 public:
     explicit SuppressionAspect(bool global);
     ~SuppressionAspect() final;