fix installation location for policy files

Author: vuvova

support-files/CMakeLists.txt

@@ -58,7 +58,7 @@ IF(UNIX)
  ENDFOREACH()
  IF(INSTALL_SUPPORTFILESDIR)
  INSTALL(FILES magic DESTINATION ${inst_location} COMPONENT SupportFiles)
- INSTALL(DIRECTORY policy DESTINATION ${inst_location}/policy COMPONENT SupportFiles)
+ INSTALL(DIRECTORY policy DESTINATION ${inst_location} COMPONENT SupportFiles)
  ENDIF()
 
  CONFIGURE_FILE(mariadb.pc.in ${CMAKE_CURRENT_BINARY_DIR}/mariadb.pc @ONLY)