Problems with Kokkos View trait: Kokkos::MemoryTraits<Kokkos::Atomic>

[lifflander]

No description provided.

[lifflander]

Implemented and integration tested.

[lifflander]

Add atomics to integration test. All traits should work by default, but the atomic trait actually changes the semantics of view.operator()()!

struct Data : BaseData {
  using AtomicTrait      = ::Kokkos::MemoryTraits<Kokkos::Atomic>;
  using Kokkos_ViewType0 = ::Kokkos::View<int,      AtomicTrait>;
  using Kokkos_ViewType1 = ::Kokkos::View<int*,     Kokkos::LayoutLeft>;
  using Kokkos_ViewType2 = ::Kokkos::View<double**, Kokkos::LayoutRight>;
  using Kokkos_ViewType3 = ::Kokkos::View<float***, AtomicTrait>;
  using Kokkos_ViewType4 = ::Kokkos::View<int*[2]>;
  using DimType          = typename Kokkos_ViewType1::size_type;
  // ..
};