### Godot version

v4.1.1.stable.official.bd6af8e0e

### System information

Linux Gentoo Nvidia GeForce GTX 1660 SUPER

### Issue description

When I try to start Godot 4.1.1 I get:
```
Xlib:  extension "XINERAMA" missing on display ":0".
ERROR: Unsupported Xinerama library version.
   at: DisplayServerX11 (platform/linuxbsd/x11/display_server_x11.cpp:5527)
ERROR: Unable to create DisplayServer, all display drivers failed.
   at: setup2 (main/main.cpp:2216)
```

My config is a single Nvidia card with two identical monitors. I run in a non-twinview mode which is essentially like two video cards and two screens run independently of each other (no moving windows between monitors). I've run this setup for years.  xorg.conf is attached. I CAN run Godot 3.5.2 (though I see errors in the output like 'ERROR: Index p_screen = 0 is out of bounds (get_screen_count() = 0).')

My guess is Godot is seeing two screens and automatically requiring xinerama to be present. AFAIK xinerama should not be enabled on Nvidia multi-monitor setups. Another clue is if I enable xinerama in the xorg.conf (Nvidia warns me this is a really bad idea and that randr is now disabled in the xorg.logs) I get something like ``` extension RandR missing on display ":0"```

[xorg.conf.txt](https://github.com/godotengine/godot/files/12245470/xorg.conf.txt)


### Steps to reproduce

Execute Godot_v4.1.1-stable_linux.x86_64 which was downloaded from the Godot site.

### Minimal reproduction project

Can't start Godot, so project is not involved.
switch (p_feature) {
		case FEATURE_SUBWINDOWS:
#ifdef TOUCH_ENABLED
		case FEATURE_TOUCHSCREEN:
#endif
		case FEATURE_MOUSE:
		case FEATURE_MOUSE_WARP:
		case FEATURE_CLIPBOARD:
		case FEATURE_CURSOR_SHAPE:
		case FEATURE_CUSTOM_CURSOR_SHAPE:
		case FEATURE_IME:
		case FEATURE_WINDOW_TRANSPARENCY:
		
		case FEATURE_ICON:
		
		case FEATURE_SWAP_BUFFERS:
#ifdef DBUS_ENABLED
		case FEATURE_KEEP_SCREEN_ON:
#endif
		case FEATURE_CLIPBOARD_PRIMARY:
		case FEATURE_TEXT_TO_SPEECH:
		case FEATURE_SCREEN_CAPTURE:
			return true;
		default: {
		}
	}
	return false;
}
String DisplayServerX11::get_name() const {