TAKE - clean up buffer.c (cosmetic)

[Eric Sandeen <sandeen@xxxxxxx>]

<Christoph>
clean up the XFS changes to fs/buffer.c a bit (cosmetic):
* make the coding style match the other functions in the file
* mark the functions inline explicitly - they're used only once
</Christoph>

clean up buffer.c

Date:  Thu Jul 25 08:31:36 PDT 2002
Workarea:  
stout.americas.sgi.com:/localhome/src/sandeen/2.4.x-xfs/workarea-alwaysclean

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


Modid:  2.4.x-xfs:slinx:123680a
linux/fs/buffer.c - 1.109