xfs: mark xfs_eof_alignment static

Signed-off-by: NChristoph Hellwig <hch@lst.de>
Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>

fs/xfs/xfs_iomap.c

@@ -116,7 +116,7 @@ xfs_iomap_end_fsb(
 		   XFS_B_TO_FSB(mp, mp->m_super->s_maxbytes));
 }
 
-xfs_extlen_t
+static xfs_extlen_t
 xfs_eof_alignment(
 	struct xfs_inode	*ip,
 	xfs_extlen_t		extsize)

fs/xfs/xfs_iomap.h

@@ -17,7 +17,6 @@ int xfs_iomap_write_unwritten(struct xfs_inode *, xfs_off_t, xfs_off_t, bool);
 
 int xfs_bmbt_to_iomap(struct xfs_inode *, struct iomap *,
 		struct xfs_bmbt_irec *, u16);
-xfs_extlen_t xfs_eof_alignment(struct xfs_inode *ip, xfs_extlen_t extsize);
 
 static inline xfs_filblks_t
 xfs_aligned_fsb_count(