fix partition test

mysql-test/r/partition.result

 drop table if exists t1;
+create table t1 (a int)
+partition by key(a)
+(partition p0 engine = MEMORY);
+drop table t1;
 CREATE TABLE t1 (
 a int not null,
 b int not null,
@@ -886,6 +890,11 @@ s1
 2
 3
 drop table t1;
+create table t1 (a int) engine=memory
+partition by key(a);
+insert into t1 values (1);
+create index inx1 on t1(a);
+drop table t1;
 create table t1 (a varchar(1))
 partition by key (a)
 as select 'a';
@@ -913,9 +922,4 @@ CREATE TABLE t1 (a int, index(a)) PARTITION BY KEY(a);
 ALTER TABLE t1 DISABLE KEYS;
 ALTER TABLE t1 ENABLE KEYS;
 DROP TABLE t1;
-create table t1 (a int) engine=memory
-partition by key(a);
-insert into t1 values (1);
-create index inx1 on t1(a);
-drop table t1;
 End of 5.1 tests