[PATCH 2/5] xfs: remove unused xfs_iext_realloc declaration

[Zizhi Wo]

From: Zizhi Wo <wozizhi@xxxxxxxxxx>

Commit 4eea22f01bb4 ("[XFS] 929045 567344 ...") removed the
xfs_iext_realloc() implementation, replacing it with xfs_iext_add() and
xfs_iext_remove(), but the declaration in xfs_inode.h was left behind.
It has been a dead prototype ever since (2006).

Remove the stale declaration.

Assisted-by: Claude-Code:GLM-5.2
Signed-off-by: Zizhi Wo <wozizhi@xxxxxxxxxx>
---
 fs/xfs/xfs_inode.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 34c1038ebfcd..1602027cd0aa 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -585,7 +585,6 @@ uint		xfs_ilock_attr_map_shared(struct xfs_inode *);
 int		xfs_ifree(struct xfs_trans *, struct xfs_inode *);
 int		xfs_itruncate_extents_flags(struct xfs_trans **,
 				struct xfs_inode *, int, xfs_fsize_t, int);
-void		xfs_iext_realloc(xfs_inode_t *, int, int);
 
 int		xfs_log_force_inode(struct xfs_inode *ip);
 void		xfs_iunpin_wait(xfs_inode_t *);
-- 
2.52.0