[wiiu feature request] be able to use WiiMotes as pointing device

[Roet-Ivar]

Description

If the WiiMotes could be handled as a pointing devices it would open up for a whole new dimension for games such as point and click adventures and especially lightgun shooters.

The regular Wii-version has had this feature added here: #9470 from the excellent work of @Wiimpathy!

Expected behavior

The WiiMote connected would be picked up as a pointing device combined with directional pad and buttons.

Actual behavior

The connected WiiMote is only picked up as a controller.

Steps to reproduce the bug

1. Connect a WiiMote
2. Start retroarch from Tiramisu
3. Check if it get picked up as pointing device in controller type

Bisect Results

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Version/Commit

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Environment information

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