rpm/kernel-binary.spec.in: pack .ipa-clones files for live patching
    
    When -fdump-ipa-clones option is enabled, GCC reports about its cloning
    operation during IPA optimizations. We use the information for live
    patches preparation, because it is crucial to know if and how functions
    are optimized.
    
    Currently, we create the needed .ipa-clones dump files manually. It is
    unnecessary, because the files may be created automatically during our
    kernel build. Prepare for the step and provide the resulting files in
    -livepatch-devel package.