[XFS] kill the XFS_IMAP_BULKSTAT flag

Just pass down the XFS_IGET_* flags all the way down to xfs_imap instead
of translating them mid-way.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Niv Sardi <xaiki@sgi.com>

fs/xfs/xfs_itable.c

@@ -595,7 +595,7 @@ xfs_bulkstat(
 
 						error = xfs_inotobp(mp, NULL, ino, &dip,
 								    &bp, &offset,
-								    XFS_IMAP_BULKSTAT);
+								    XFS_IGET_BULKSTAT);
 
 						if (!error)
 							clustidx = offset / mp->m_sb.sb_inodesize;