* subversion/libsvn_fs_fs/tree.c: Include private/svn_mergeinfo_private.h,     to avoid warning about svn_mergeinfo__to_string being undeclared.
* subversion/libsvn_fs_fs/tree.c: Include private/svn_mergeinfo_private.h,
    to avoid warning about svn_mergeinfo__to_string being undeclared.

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