[XFS] Fix compiler warning from xfs_file_compat_invis_ioctl prototype. 

SGI-PV: 904196
SGI-Modid: xfs-linux-melb:xfs-kern:25509a

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Nathan Scott <nathans@sgi.com>
1 file changed