Follow-up to r1222226: Fix hotcopy tests for BDB.
Follow-up to r1222226: Fix hotcopy tests for BDB.

A file-per-file comparison doesn't work for BDB repositories.
So fall back to comparing output of 'svnadmin dump' for BDB.

* subversion/tests/cmdline/svnadmin_tests.py
  (check_hotcopy): Rename to ...
  (check_hotcopy_fsfs): ... this.
  (check_hotcopy_bdb): New.
  (hotcopy_dot): Call the right hotcopy checker depending on fs-type.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion