Fixes to get GDB to build again with GCC 13 and Python 3.12
    
    - Backport fix for problems associated with GCC 13's self-move warning.
    - Tweak gdb-6.6-buildid-locate-rpm.patch so that running GDB's configure
      script will not error out due to GCC 13's warnings.
    - Backport replace deprecated distutils.sysconfig in python-config.