xfs: replace inode fork size macros with functions

mainline inclusion
from mainline-v5.19-rc5
commit c01147d9
category: bugfix
bugzilla: 187164, https://gitee.com/openeuler/kernel/issues/I4KIAO
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c01147d929899f02a0a8b15e406d12784768ca72



--------------------------------

Replace the shouty macros here with typechecked helper functions.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

conflicts:
	fs/xfs/libxfs/xfs_attr_leaf.c
	fs/xfs/libxfs/xfs_bmap.c
	fs/xfs/libxfs/xfs_bmap_btree.c
	fs/xfs/libxfs/xfs_dir2.c
	fs/xfs/libxfs/xfs_inode_fork.h
	fs/xfs/scrub/symlink.c
	fs/xfs/xfs_itable.c
	fs/xfs/xfs_symlink.c
	fs/xfs/xfs_trace.h

Signed-off-by: Long Li <leo.lilong@huawei.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>