Add subpackages that automatically cause installation of the Vulkan
and libva driver if packages using them get installed. This reduces
the size of a minimal rootfs but still ensures those are present if
needed.
[ci:skip-build]: already built successfully in CI
File system modules are included by default in postmarketos-mkinitfs
and loaded dynamically when needed.
[ci:skip-build]: already built successfully in CI
[ci:ignore-count]
[ci:skip-vercheck] needed for the postmarketos-ui-* packages in this
series
[ci:skip-build] already built ui-* packages in CI, and device pacakges
are just trivial deviceinfo change (manually built some just to verify)
Actually the display in asus-me176c has a width of 800px, which means
that the splash screen isn't perfectly centered. Correct this in
deviceinfo to make it show up correctly.
Also, add configuration file for Phosh to reduce scaling a bit to 1.75.
It's kind of subjective but scaling = 2 definitely feels too large.
[ci:skip-build]: already built successfully in CI
At the moment we have Contributor: lines on some packages (but not all of them),
but often they don't represent the actual contributors to the package very well.
E.g. when we added them retroactively to the device packages we only added
the initial contributor (which isn't necessarily the person
who made most of the work for a device...)
The Git history is the most representative source for figuring out
who contributed to a package, so there is no reason to duplicate that
into the APKBUILD.
[skip ci]: way too many packages
