TAKE - make core dmapi code independent of dmapi headers

[Dean Roehrich <roehrich@xxxxxxxxxxxxxxxxxxxxx>]

>From Chris Hellwig:

This one removes make the XFS filesystem code independent of the dmapi
headers (include/linux/dmapi.h & include/linux/dmapi_kern.h).

Details:
* include <linux/dmapi.h> and <linux/dmapi_kern.h> in xfs_dmapi.h if
  CONFIG_XFS_DMAPI is set instead of unconditionally in xfs.h
* make most of the current contents of xfs_dmapi.h depent on
  CONFIG_XFS_DMAPI
* provide stubs for the dmapi functionality in xfs_dmapi.h otherwise
* kill xfs_dmistubs.c


Date:  Thu Jul 25 09:40:28 PDT 2002
Workarea:  rope.americas.sgi.com:/ptmp/roehrich/2.4.x-xfs-b

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs


Modid:  2.4.x-xfs:slinx:123689a
linux/fs/xfs/xfs_dmapi.h - 1.30
linux/fs/xfs/linux/xfs_dmistubs.c - 1.21
linux/fs/xfs/linux/Makefile - 1.56
linux/fs/xfs/xfs.h - 1.28
linux/fs/xfs/linux/Makefile.in - 1.11
        - No Message Supplied