f2fs: fix to add missing F2FS_IO_ALIGNED() condition

In f2fs_allocate_data_block(), we will reset fio.retry for IO
alignment feature instead of IO serialization feature.

In addition, spread F2FS_IO_ALIGNED() to check IO alignment
feature status explicitly.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 2045249..8087095 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -3116,12 +3116,14 @@ void f2fs_allocate_data_block(struct f2fs_sb_info *sbi, struct page *page,
 		f2fs_inode_chksum_set(sbi, page);
 	}
 
+	if (F2FS_IO_ALIGNED(sbi))
+		fio->retry = false;
+
 	if (add_list) {
 		struct f2fs_bio_info *io;
 
 		INIT_LIST_HEAD(&fio->list);
 		fio->in_list = true;
-		fio->retry = false;
 		io = sbi->write_io[fio->type] + fio->temp;
 		spin_lock(&io->io_lock);
 		list_add_tail(&fio->list, &io->io_list);