Fix merge problems; work around disparate "ls" behaviors.

mysql-test/r/ctype_recoding.result:
  Case change in 5.1.
mysql-test/t/heap_btree.test:
  Fixes bad merge.
mysql-test/t/partition.test:
  Split terrible "ls" test into two parts so that the different sorting orders
  of sundry OSes don't affect the output.

mysql-test/r/ctype_recoding.result

@@ -253,7 +253,7 @@ create table t1(a char character set cp1251 default _koi8r 0xFF);
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
-  `a` char(1) character set cp1251 default ''
+  `a` char(1) CHARACTER SET cp1251 DEFAULT ''
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop table t1;
 create table t1(a char character set latin1 default _cp1251 0xFF);

mysql-test/t/heap_btree.test

@@ -204,16 +204,4 @@ CREATE TABLE t1 (a INT, UNIQUE USING BTREE(a)) ENGINE=MEMORY;
 INSERT INTO t1 VALUES(NULL),(NULL);
 DROP TABLE t1;
 
-select a from t1 where a > 2;
-delete from t1 where a < 4;
-select a from t1 order by a;
-insert into t1 values (2), (2), (2), (1), (1), (3), (3), (3), (3);
-select a from t1 where a > 4;
-delete from t1 where a > 4;
-select a from t1 order by a;
-select a from t1 where a > 3;
-delete from t1 where a >= 2;
-select a from t1 order by a;
-drop table t1;
-
 --echo End of 5.0 tests

mysql-test/t/partition.test

@@ -1340,11 +1340,13 @@ subpartition by hash (a)
  (SUBPARTITION subpart00, SUBPARTITION subpart01));
 
 --replace_result $MYSQLTEST_VARDIR "hello"
---exec ls $MYSQLTEST_VARDIR/master-data/test/t1* || true
+--exec ls $MYSQLTEST_VARDIR/master-data/test/t1.* || true
 --replace_result $MYSQLTEST_VARDIR "hello"
---exec ls $MYSQLTEST_VARDIR/master-data/tmpdata/t1* || true
+--exec ls $MYSQLTEST_VARDIR/master-data/test/t1#* || true
 --replace_result $MYSQLTEST_VARDIR "hello"
---exec ls $MYSQLTEST_VARDIR/master-data/tmpinx/t1* || true
+--exec ls $MYSQLTEST_VARDIR/master-data/tmpdata/t1#* || true
+--replace_result $MYSQLTEST_VARDIR "hello"
+--exec ls $MYSQLTEST_VARDIR/master-data/tmpinx/t1#* || true
 --replace_result $MYSQLTEST_VARDIR "hello"
 
 eval ALTER TABLE t1 REORGANIZE PARTITION p0 INTO
@@ -1354,11 +1356,13 @@ eval ALTER TABLE t1 REORGANIZE PARTITION p0 INTO
  (SUBPARTITION subpart20, SUBPARTITION subpart21));
 
 --replace_result $MYSQLTEST_VARDIR "hello"
---exec ls $MYSQLTEST_VARDIR/master-data/test/t1* || true
+--exec ls $MYSQLTEST_VARDIR/master-data/test/t1.* || true
+--replace_result $MYSQLTEST_VARDIR "hello"
+--exec ls $MYSQLTEST_VARDIR/master-data/test/t1#* || true
 --replace_result $MYSQLTEST_VARDIR "hello"
---exec ls $MYSQLTEST_VARDIR/master-data/tmpdata/t1* || true
+--exec ls $MYSQLTEST_VARDIR/master-data/tmpdata/t1#* || true
 --replace_result $MYSQLTEST_VARDIR "hello"
---exec ls $MYSQLTEST_VARDIR/master-data/tmpinx/t1* || true
+--exec ls $MYSQLTEST_VARDIR/master-data/tmpinx/t1#* || true
 
 drop table t1;
 --exec rmdir $MYSQLTEST_VARDIR/master-data/tmpdata || true