TAKE - Fix freespace entry search to handle holes

[Eric Sandeen <sandeen@xxxxxxx>]

Fix freespace entry search to handle holes in the freespace area correctly.

Date:  Tue Mar  4 13:16:58 PST 2003
Workarea:  
stout.americas.sgi.com:/localhome/src/sandeen/2.4.x-xfs/workarea-modmerge
Inspected by:  
cwf
lord
Author:  overby
Merged by:  sandeen
Merged mods:  irix6.5f:irix:133509a

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


Modid:  2.4.x-xfs:slinx:133509a
linux/fs/xfs/xfs_dir2_node.c - 1.30
        - Merge of irix6.5f:irix:133509a by sandeen.
          Merge of grove2-6520stage:irix:133509a by roehrich.
          Merge of grove2:irix:133509a by roehrich.
          Fix freespace entry search to handle holes in the freespace area 
correctly.