A hack shamelessly stolen from Manjaro. Plasma Mobile runs in the user
session and needs direct access to the sys entries of the flashlight to
be able to toggle it in the GUI
[skip ci] Broken, thinks there is an unreferenced file while there is
not
Move the shelli-specific alsa config from MR 1741 into a subpackage that
only gets installed together with shelli.
With the config installed, programs using alsa instead of pulseaudio,
can't be controlled through the volume setting in Phosh anymore (and
probably other UIs too). Shelli doesn't use pulseaudio.
Change the path of the config file like in MR 1877, so it's easier to
override it if necessary.
While at it, improve the APKBUILD slightly by fixing the install_if of
the phosh subpkg (should depend on =$pkgver-r$pkgrel, see APKBUILD
reference), and fix long lines.
This adds eg25-manager for managing modem power in userspace instead of
relying on the modem-power stuff in the kernel. The userspace
eg25-manager has proven to be more reliable than using modem-power.
An older setup-modem script is installed for ofono, since eg25-manager
cannot interface with ofono (yet).
The eg25 init script was removed since it only dealt with configuring
the modem-power driver in the kernel
[ci:skip-build]: already built successfully in CI
