SWDEV-322752 - SWDEV-323078 - Fix HIP_CLANGRT_LIB_SEARCH_PATHS (#2583)

CMAKE_HIP_COMPILER is a file and not a directory. Fixing search path for clangrt builtins

Change-Id: Id3a3adf907d736cfe771325caf997ea54de88630
(cherry picked from commit 33b5bc760b10119f22be3f4ead7efd5f1d300957)

hip-lang-config.cmake.in

@@ -98,7 +98,8 @@ if (HSA_HEADER-NOTFOUND)
   message (FATAL_ERROR "HSA header not found! ROCM_PATH environment not set")
 endif()
 
-file(GLOB HIP_CLANGRT_LIB_SEARCH_PATHS "${CMAKE_HIP_COMPILER}/../lib/clang/*/lib/*")
+get_filename_component(HIP_COMPILER_INSTALL_PATH ${CMAKE_HIP_COMPILER} DIRECTORY)
+file(GLOB HIP_CLANGRT_LIB_SEARCH_PATHS "${HIP_COMPILER_INSTALL_PATH}/../lib/clang/*/lib/*")
 find_library(CLANGRT_BUILTINS
     NAMES
       clang_rt.builtins