Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging

CMakeLists.txt

@@ -17,8 +17,8 @@ set(SOURCE_FILES src/hip_hcc.cpp src/staging_buffer.cpp)
 add_library(hip_hcc STATIC ${SOURCE_FILES})
 
 install(TARGETS hip_hcc DESTINATION /opt/hip/lib)
-install(DIRECTORY src DESTINATION /opt/hip/src)
-install(DIRECTORY bin DESTINATION /opt/hip/bin)
-install(DIRECTORY include DESTINATION /opt/hip/include)
+install(DIRECTORY src DESTINATION /opt/hip)
+install(DIRECTORY bin DESTINATION /opt/hip USE_SOURCE_PERMISSIONS)
+install(DIRECTORY include DESTINATION /opt/hip)