IOS/USB: Emulate Wii Speak using cubeb

Add VBI Frequency Override

This feature allows overriding the frequency of the Vertical Blank Interrupt. For many games, this means that their gameplay speed will change without affecting audio, which would be useful by itself (e.g. grinding in RPGs).

However, there are games that use delta time for their game logic, which allows them to be played at >60 FPS at the same gameplay speed!

Some games aren't dynamic though, and require a patch to adjust their game speed variable.

Android: Apply style alignment refactorings

Probably a copy-paste error from layout-ldrtl/list_item_setting.xml.
This error made it so a long setting name could overlap with the
checkbox next to it if Dolphin was running with right-to-left layout.

The incorrect ID was apparently also causing the app:lintVitalRelease
build task to fail. I guess we're not running that build task, because I
only heard of this from someone building Dolphin locally.

Unlike in DolphinQt, there isn't much space to show playtimes directly in
the game list, so I've put it in the game details dialog instead.