Dualshock 3 Mode inverted buttons, better MSI GC30 support

[the4anoni]

Describe the bug
A clear and concise description of what the bug is.

What type of controller do you have the issue with?
MSI GC30, DirectInput Analog 0d22:0c30, Xinput 045e:028e
https://download.msi.com/archive/mnu_exe/gear/GC30+GC20_manual.pdf

What platform are you using the OGX-Mini on?
PS3, Linux PC

What board are you using?
Pi Pico W RP2040

Hi

I have following issues:

1. When connected to OGX Mini gamepad enters undocumented mode (4 lights on, I can't trigger it on PC). Analog triggers work as digital. For some reason I can't switch between modes when connected to OGX Mini. When using Linux PC I can switch between Xinput, Dinput Analog, Dinput Digital and Android mode.

Can you add option to force Xinput controller mode as input? Probably would fix a lot of controllers like this.

2. By default button A is swapped with Button B, and X is swapped with Y. Every other button mapping is ok.