- bugfix: when controller is connected configuration dialog does not show up with SDL 2.0 on GNU/Linux (issue #11479).
- legal: about dialog shows GPLv2 instead of GPLv3.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@89187 e17a0e51-4ae3-4d35-97c3-1a29b211df97