New issue by darkgeek on void-packages repository

https://github.com/void-linux/void-packages/issues/34078

Description:
Hi, all:

New to voidlinux here. I use [Orange Pi 3](https://www.armbian.com/orange-pi-3/) as my lightweight workstation, which is an aarch64 board, and I have the latest Armbian running there. And meanwhile, it has panfrost support to make hardware accelration (Mali T720) usable.

And then, I setup a voidlinux by following the official doc [here](https://docs.voidlinux.org/installation/guides/chroot.html), run it in a chroot with /dev,/proc,/sys,/tmp,/run etc binding. Everything works good except qt apps.

When I try to run qt apps as normal user in chroot, for example `qutebrowser` or `keepassxc`, they always say `"Unable to query physical screen size"`:

```shell
~> ls -l /dev/dri/
total 0
drwxr-xr-x  2 root root        100 Nov 13 09:56 by-path
crw-rw----+ 1 root video  226,   0 Nov 13 09:56 card0
crw-rw----+ 1 root video  226,   1 Nov 13 09:56 card1
crw-rw----+ 1 root render 226, 128 Nov 13 09:56 renderD128

~> glxinfo | grep render
direct rendering: Yes
    GLX_MESA_query_renderer, GLX_MESA_swap_control, GLX_OML_swap_method, 
    GLX_MESA_query_renderer, GLX_MESA_swap_control, GLX_OML_swap_method, 
Extended renderer info (GLX_MESA_query_renderer):
OpenGL renderer string: Mali T720 (Panfrost)
    GL_EXT_multisampled_render_to_texture, 
    GL_EXT_multisampled_render_to_texture2, GL_EXT_occlusion_query_boolean, 
    GL_OES_fbo_render_mipmap, GL_OES_get_program_binary, GL_OES_mapbuffer,
    
~> DISPLAY=:0 keepassxc
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-justin'
Unable to query physical screen size, defaulting to 100 dpi.
To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters).

~> DISPLAY=:0 keepassxc
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-justin'
Unable to query physical screen size, defaulting to 100 dpi.
To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters).

```
Then with those errors, both of them show apps' ui in fullscreen mode, without window manager's border, and unresponsive to any keyboard and mouse click events:
![2021-11-14-224747_923x688_scrot](https://user-images.githubusercontent.com/1317617/141686194-1c803080-88f6-40a4-93e8-2ddc08386f23.png)

![2021-11-14-224931_912x676_scrot](https://user-images.githubusercontent.com/1317617/141686204-ed2c23d0-160e-499d-bfa6-8bc3b2361f69.png)

### System

* xuname:  
  Void 5.10.60-sunxi64 aarch64 Unknown notuptodate rFF
* package:  
  qutebrowser-2.4.0_1
  keepassxc-2.6.6_1

### Expected behavior
  They are expected to run without such issues. Both `qutebrowser` and `keepassxc` work well in `alpinelinux` or `archlinuxarm` chroot environment with same setup.

### Actual behavior
They failed to run normally (full screen, not respond to any keyboard or mouse events) with the errors:

```shell
Unable to query physical screen size, defaulting to 100 dpi.
To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters)
```

### Steps to reproduce the behavior
Setup a `voidlinux` by following the official doc [here](https://docs.voidlinux.org/installation/guides/chroot.html), and run it in a chroot with /dev,/proc,/sys,/tmp,/run etc binding. Host may be a Debian distro, and my host is:

```shell
~> neofetch
OS: Armbian bullseye (21.08.3) aarch64 
Host: OrangePi 3 
Kernel: 5.10.60-sunxi64 
Uptime: 1 day, 4 hours, 43 mins 
Packages: 1452 (dpkg) 
Shell: fish 3.1.2 
Resolution: 1440x900 
DE: MATE 1.24.1 
WM: Metacity (Marco) 
Theme: Arc [GTK2/3] 
cons: Papirus [GTK2/3] 
Terminal: mate-terminal 
Terminal Font: Monospace 13 
CPU: sun50iw1p1 (4) @ 1.800GHz 
Memory: 1151MiB / 1989MiB 
```