The problem happened because those tests were using "cp932" and "ucs2" without checking whether these character sets are available. This fix moves test parts to make character set specific parts be tested only if they are:
- some parts were moved to "ctype_ucs.test" and "ctype_cp932.test"
- some parts were moved to the newly added tests "innodb-ucs2.test", "mysqlbinglog-cp932.test" and "sp-ucs2.test"


mysql-test/r/ctype_cp932.result:
  Moved cp932-specific test case from mysql.test
mysql-test/r/innodb.result:
  Moved ucs2-specific test cases to innodb-ucs2.test
mysql-test/r/mysql.result:
  Move cp932-specific test cases to ctype_cp932.test
mysql-test/r/mysqlbinlog.result:
  Moved cp932-specific test case to mysqlbinlog-cp932.test
mysql-test/r/sp.result:
  Moved ucs2-specific test case to sp-ucs2.test
mysql-test/t/ctype_cp932.test:
  Moved cp932-specific test case from mysql.test
mysql-test/t/ctype_ucs2_def-master.opt:
  Use the comma-separated list of character sets to avoid mysql-test errors when ucs2 is not available in the server
mysql-test/t/ctype_ucs2_def.test:
  Added requirement for ucs2 in the server
mysql-test/t/innodb.test:
  Moved ucs2-specific test cases to innodb-ucs2.test
mysql-test/t/mysql.test:
  Move cp932-specific test cases to ctype_cp932.test
mysql-test/t/mysqlbinlog.test:
  Moved cp932-specific test case to mysqlbinlog-cp932.test
mysql-test/t/sp.test:
  Moved ucs2-specific test case to sp-ucs2.test
sql/mysqld.cc:
  Allow specifying several character sets for test purposes, to make "mysqld" start even if the character set being tested is not compiled:
  mysqld --default-character-set=ucs2,latin1
  The first available character set will be chosen.
mysql-test/r/innodb-ucs2.result:
  New BitKeeper file ``mysql-test/r/innodb-ucs2.result''
mysql-test/r/mysqlbinlog-cp932.result:
  New BitKeeper file ``mysql-test/r/mysqlbinlog-cp932.result''
mysql-test/r/sp-ucs2.result:
  New BitKeeper file ``mysql-test/r/sp-ucs2.result''
mysql-test/t/innodb-ucs2.test:
  New BitKeeper file ``mysql-test/t/innodb-ucs2.test''
mysql-test/t/mysqlbinlog-cp932.test:
  New BitKeeper file ``mysql-test/t/mysqlbinlog-cp932.test''
mysql-test/t/sp-ucs2.test:
  New BitKeeper file ``mysql-test/t/sp-ucs2.test''