MDEV-18466 Unsafe to log updates on tables referenced by foreign keys with triggers in statement format

ignore FK-prelocked tables when looking for write-prelocked tables
with auto-increment to complain about "Statement is unsafe because
it invokes a trigger or a stored function that inserts into an
AUTO_INCREMENT column"

mysql-test/suite/binlog/r/binlog_innodb_stm.result

@@ -0,0 +1,17 @@
+create table categories(
+cat_id int not null primary key,
+cat_name varchar(255) not null,
+cat_description text
+) engine=innodb;
+create table products(
+prd_id int not null auto_increment primary key,
+prd_name varchar(355) not null,
+prd_price decimal,
+cat_id int not null,
+foreign key fk_cat(cat_id)
+references categories(cat_id)
+on update cascade
+) engine=innodb;
+insert into categories values (1, 'drinks', 'drinks');
+update categories set cat_description=2 where cat_id=1;
+drop table products, categories;