Fix error im timer type import

src/elpa1/elpa_solve_tridi_impl_public.X90

@@ -63,6 +63,11 @@
 			 &_impl
       use precision
       use elpa_api
+#ifdef HAVE_DETAILED_TIMINGS
+      use timings
+#else
+      use timings_dummy
+#endif
 
       implicit none
       class(elpa_t), intent(in):: obj