main/postmarketos-ui-phosh: enforce polkit-elogind (!876)

polkit rely on systemd, so we don't get correctly working setup.

This impact non-working backlight control from userspace and other
stuff.

Signed-off-by: David Heidelberg <david@ixit.cz>

main/postmarketos-ui-phosh/APKBUILD

@@ -2,12 +2,12 @@
 # Maintainer: Bart Ribbers <bribbers@disroot.org>
 pkgname=postmarketos-ui-phosh
 pkgver=1
-pkgrel=8
+pkgrel=9
 pkgdesc="(Wayland) Mobile UI developed for the Librem 5"
 url="https://puri.sm"
 arch="noarch"
 license="GPL-3.0-or-later"
-depends="phosh lightdm lightdm-openrc xorg-server postmarketos-artwork-wallpapers epiphany calls chatty kgx"
+depends="phosh polkit-elogind lightdm lightdm-openrc xorg-server postmarketos-artwork-wallpapers epiphany calls chatty kgx"
 install="$pkgname.post-install $pkgname.post-upgrade"
 source="60-lightdm-autologin.conf
 	000-gschema.override