TAKE 913468 - security namespace fix

[Nathan Scott <nathans@xxxxxxxxxxxxxxxxxxxxxxx>]

Remove xfs_iaccess checks on security namespace, all need to be done
outside of the filesystem in the security module(s).

Date:  Wed Apr 28 23:47:33 PDT 2004
Workarea:  snort.melbourne.sgi.com:/home/nathans/ultra-clean-xfs-linux
Inspected by:  tes@xxxxxxx

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/xfs-kern/xfs-linux


Modid:  xfs-linux:xfs-kern:170861a
xfs_acl.c - 1.50
xfs_attr.c - 1.115
xfs_attr.h - 1.31