Please review fox for bug#34479

[Lars-Erik Bjørk]

The fix is available at:

http://lists.mysql.com/commits/60379

The function MySQLCollation::computeKeyLength(...) is no longer inlined,
because it would clutter the header file. Also, some of you (Vlad? :))
may have problems with using a couple of the CHARSET_INFO struct's
members 'directly', but this is already done elsewhere :)

Please enjoy! ;)

Best regards,

Lars-Erik