Eliminate the last fsync call from FSX' repository creation sequence.
Eliminate the last fsync call from FSX' repository creation sequence.

* subversion/libsvn_fs_x/fs_x.c
  (write_revision_zero): Write the revprops directly without the whole
                         'changing revprops' overhead.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1711437 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion