File reorg backward compatibility message changed to #error

Change-Id: I699dee834865ee573a516d58b8b8faa1da4f288a


[ROCm/ROCR-Runtime commit: 3636d487c9]

projects/rocr-runtime/runtime/hsa-runtime/hsa-backward-compat.cmake

@@ -48,11 +48,7 @@ function(create_header_template)
 #ifndef @include_guard@
 #define @include_guard@
 
-#if defined(_MSC_VER)
-#pragma message(\"@file_name@ has moved to @CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_INCLUDEDIR@/hsa and package include paths have changed.\\nInclude as \\\"hsa/@file_name@\\\" when using cmake packages.\")
-#elif defined(__GNUC__)
-#warning \"@file_name@ has moved to @CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_INCLUDEDIR@/hsa and package include paths have changed.\\nInclude as \\\"hsa/@file_name@\\\" when using cmake packages.\"
-#endif
+#error \"@file_name@ has moved to @CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_INCLUDEDIR@/hsa and package include paths have changed.\\nInclude as \\\"hsa/@file_name@\\\" when using cmake packages.\"
 @include_statements@
 
 #endif")