xfs: move xfs_iops.c declarations out of xfs_inode.h

Similarly, move declarations of public symbols of xfs_iops.c from
xfs_inode.h to xfs_iops.h.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

fs/xfs/xfs_inode.h

@@ -569,11 +569,6 @@ int	xfs_break_dax_layouts(struct inode *inode, bool *retry);
 int	xfs_break_layouts(struct inode *inode, uint *iolock,
 		enum layout_break_reason reason);
 
-/* from xfs_iops.c */
-extern void xfs_setup_inode(struct xfs_inode *ip);
-extern void xfs_setup_iops(struct xfs_inode *ip);
-extern void xfs_diflags_to_iflags(struct xfs_inode *ip, bool init);
-
 static inline void xfs_update_stable_writes(struct xfs_inode *ip)
 {
 	if (bdev_stable_writes(xfs_inode_buftarg(ip)->bt_bdev))

fs/xfs/xfs_iops.h

@@ -19,4 +19,8 @@ int xfs_vn_setattr_size(struct mnt_idmap *idmap,
 int xfs_inode_init_security(struct inode *inode, struct inode *dir,
 		const struct qstr *qstr);
 
+extern void xfs_setup_inode(struct xfs_inode *ip);
+extern void xfs_setup_iops(struct xfs_inode *ip);
+extern void xfs_diflags_to_iflags(struct xfs_inode *ip, bool init);
+
 #endif /* __XFS_IOPS_H__ */