SWDEV-400142 - build app using Languages(HIP) cmake (#3235)

1) project(name LANGUAGES HIP)
2) enable_language(HIP)

This allows user to build app without need for find_package(hip)

Change-Id: Ie6bf05e931758fab4b5b8c131c75ae86ac80deac



[ROCm/hip commit: d4762f69ef]

projects/hip/hip-lang-config.cmake.in

@@ -60,9 +60,6 @@ endif()
 set(HIP_COMPILER "@HIP_COMPILER@")
 set(HIP_RUNTIME "@HIP_RUNTIME@")
 
-find_dependency(AMDDeviceLibs)
-find_dependency(amd_comgr)
-
 include( "${CMAKE_CURRENT_LIST_DIR}/hip-lang-targets.cmake" )
 
 # Find the hip-lang config file path with symlinks resolved