Makefile cleanups.
Makefile cleanups.

* Makefile.in (DOC_DIRS): Remove - the DocBook books don't support
    srcdir != objdir builds, so they don't need to be mkdir-inited.
  (mkdir-init): Remove use of $(DOC_DIRS), and move hardcoded 'doc' to a 
    more visible place. Also, make the output actually be the command executed.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@857429 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion