xfs: finish removing IOP_* macros.

In optimising the CIL operations, some of the IOP_* macros for
calling log item operations were removed. Remove the rest of them as
Christoph requested.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Geoffrey Wehrman <gwehrman@sgi.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h
index 4786170..09cf40b 100644
--- a/fs/xfs/xfs_trans.h
+++ b/fs/xfs/xfs_trans.h
@@ -77,14 +77,8 @@
 	void (*iop_committing)(xfs_log_item_t *, xfs_lsn_t);
 };
 
-#define IOP_UNPIN(ip, remove)	(*(ip)->li_ops->iop_unpin)(ip, remove)
-#define IOP_PUSH(ip, list)	(*(ip)->li_ops->iop_push)(ip, list)
-#define IOP_UNLOCK(ip)		(*(ip)->li_ops->iop_unlock)(ip)
-#define IOP_COMMITTED(ip, lsn)	(*(ip)->li_ops->iop_committed)(ip, lsn)
-#define IOP_COMMITTING(ip, lsn) (*(ip)->li_ops->iop_committing)(ip, lsn)
-
 /*
- * Return values for the IOP_PUSH() routines.
+ * Return values for the iop_push() routines.
  */
 #define XFS_ITEM_SUCCESS	0
 #define XFS_ITEM_PINNED		1