Sync Reverse Offload Scripts (#52)

* Sync Reverse Offload scripts
- Disable IPC unit tests when IPC is not available in the rocSHMEM configuration

* Added missing ptr in ipc_policy

[ROCm/rocshmem commit: 3428957de9]

projects/rocshmem/tests/unit_tests/CMakeLists.txt

@@ -91,12 +91,19 @@ target_sources(
     #forward_list_gtest.cpp
     free_list_gtest.cpp
     #context_ipc_gtest.cpp
-    ipc_impl_simple_coarse_gtest.cpp
-    ipc_impl_simple_fine_gtest.cpp
-    ipc_impl_tiled_fine_gtest.cpp
     wavefront_size_gtest.cpp
 )
 
+if (USE_IPC)
+  target_sources(
+    ${PROJECT_NAME}
+    PRIVATE
+      ipc_impl_simple_coarse_gtest.cpp
+      ipc_impl_simple_fine_gtest.cpp
+      ipc_impl_tiled_fine_gtest.cpp
+  )
+endif()
+
 ###############################################################################
 # ROCSHMEM DEPENDENCY
 ###############################################################################