SWDEV-345579 - Fix the installation path of FindHIP

The path variable was used incorrectly and this is causing issue in spack build

Change-Id: I34890577f1403d0d5efcba80d417ad5f9720aa6e

hipamd/CMakeLists.txt

@@ -371,7 +371,7 @@ if(NOT ${INSTALL_SOURCE} EQUAL 0)
     if(WIN32)
       install(DIRECTORY ${HIP_COMMON_DIR}/cmake DESTINATION .)
     else()
-      install(DIRECTORY ${HIP_COMMON_DIR}/cmake/ DESTINATION CONFIG_PACKAGE_INSTALL_DIR)
+      install(DIRECTORY ${HIP_COMMON_DIR}/cmake/ DESTINATION ${CONFIG_PACKAGE_INSTALL_DIR})
     endif()
 endif()