Fix height of controller settings with exactly 1 controller

[Robyt3]

The controller name is also shown if there is only exactly one controller connected, but the height was not increased for the additional row.

Screenshots:

• Before:
• After:

Checklist

• [X] Tested the change ingame
• [X] Provided screenshots if it is a visual change
• [ ] Tested in combination with possibly related configuration options
• [ ] Written a unit test (especially base/) or added coverage to integration test
• [ ] Considered possible null pointers and out of bounds array indexing
• [ ] Changed no physics that affect existing maps
• [ ] Tested the change with ASan+UBSan or valgrind's memcheck (optional)