udf: Use udf_bread() in udf_load_vat()

Use udf_bread() instead of mapping and loadign buffer head manually in
udf_load_vat().

Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jan Kara 2023-01-18 14:08:10 +01:00
commit 08931b7893