Upstream MIPS test fixes from Debian Bug 838557.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=838557

MIPS has a different errno for "directory not empty".

mysql-test/extra/binlog_tests/database.test

@@ -52,7 +52,7 @@ eval SELECT 'hello' INTO OUTFILE 'fake_file.$prefix';
 
 # Use '/' instead of '\' in the error message. On windows platform, dir is
 # formed with '\'.
---replace_regex /\\testing_1\\*/\/testing_1\// /66/39/ /17/39/ /247/39/ /File exists/Directory not empty/
+--replace_regex /\\testing_1\\*/\/testing_1\// /66/39/ /93/39/ /17/39/ /247/39/ /File exists/Directory not empty/
 --error 1010
 DROP DATABASE testing_1;
 let $wait_binlog_event= DROP TABLE IF EXIST;

mysql-test/suite/rpl/t/rpl_drop_db.test

@@ -13,7 +13,7 @@ insert into mysqltest1.t1 values (1);
 select * from mysqltest1.t1 into outfile 'mysqltest1/f1.txt';
 create table mysqltest1.t2 (n int);
 create table mysqltest1.t3 (n int);
---replace_result \\ / 66 39 17 39 247 39 "File exists" "Directory not empty"
+--replace_result \\ / 66 39 93 39 17 39 247 39 "File exists" "Directory not empty"
 --error 1010
 drop database mysqltest1;
 use mysqltest1;
@@ -30,7 +30,7 @@ while ($1)
 }
 --enable_query_log
 
---replace_result \\ / 66 39 17 39 247 39 "File exists" "Directory not empty"
+--replace_result \\ / 66 39 93 39 17 39 247 39 "File exists" "Directory not empty"
 --error 1010
 drop database mysqltest1;
 use mysqltest1;