[XFS] mark various symbols static  Patch from Adrian Bunk

SGI-PV: 936255
SGI-Modid: xfs-linux:xfs-kern:192760a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index e8274d6..9942163 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -158,7 +158,7 @@
  * Use xfs_imap() to determine the size and location of the
  * buffer to read from disk.
  */
-int
+STATIC int
 xfs_inotobp(
 	xfs_mount_t	*mp,
 	xfs_trans_t	*tp,
@@ -2111,7 +2111,7 @@
 		(ip->i_update_core == 0));
 }
 
-void
+STATIC void
 xfs_ifree_cluster(
 	xfs_inode_t	*free_ip,
 	xfs_trans_t	*tp,
@@ -2830,7 +2830,7 @@
  * be subsequently pinned once someone is waiting for it to be
  * unpinned.
  */
-void
+STATIC void
 xfs_iunpin_wait(
 	xfs_inode_t	*ip)
 {