test result changes (non-functional) for 5.1-5.0 merge

mysql-test/r/federated_transactions.result:
  merge fixes to result file (case sensitivity)
mysql-test/r/warnings.result:
  wrong warning message result

mysql-test/r/federated_transactions.result

@@ -16,7 +16,7 @@ CREATE TABLE federated.t1 (
 `id` int(20) NOT NULL,
 `name` varchar(32) NOT NULL default ''
     )
-DEFAULT CHARSET=latin1 ENGINE=InnoDB;
+DEFAULT CHARSET=latin1 ENGINE=innodb;
 DROP TABLE IF EXISTS federated.t1;
 Warnings:
 Note	1051	Unknown table 't1'

mysql-test/r/warnings.result

@@ -72,7 +72,7 @@ drop table t1;
 create table t1(a tinyint, b int not null, c date, d char(5));
 load data infile '../std_data_ln/warnings_loaddata.dat' into table t1 fields terminated by ',';
 Warnings:
-Warning	1263	Column was set to data type implicit default; NULL supplied for NOT NULL column 'b' at row 2
+Warning	1263    Column was set to data type implicit default; NULL supplied for NOT NULL column 'b' at row 2
 Warning	1265	Data truncated for column 'd' at row 3
 Warning	1265	Data truncated for column 'c' at row 4
 Warning	1261	Row 5 doesn't contain data for all columns