device-samsung-star2lte: depend on postmarketos-base-downstream (MR 4497)

And drop 10-logind-check-graphical.conf since
postmarketos-base-downstream provides that file.

device/testing/device-samsung-star2lte/10-logind-check-graphical.conf

@@ -1,5 +0,0 @@
-# let LightDM start Xorg even though we don't have graphics driver
-# https://github.com/canonical/lightdm/commit/77a7c6b7b8ca896b98ef43826641bdd520650bfb
-
-[LightDM]
-logind-check-graphical=false

device/testing/device-samsung-star2lte/APKBUILD

@@ -1,8 +1,8 @@
 # Reference: <https://postmarketos.org/devicepkg>
 pkgname=device-samsung-star2lte
 pkgdesc="Samsung Galaxy S9+"
-pkgver=0.1
-pkgrel=1
+pkgver=0.2
+pkgrel=0
 url="https://postmarketos.org"
 license="MIT"
 arch="aarch64"
@@ -11,6 +11,7 @@ depends="
 	linux-samsung-star2lte
 	mkbootimg
 	postmarketos-base
+	postmarketos-base-downstream
 	msm-fb-refresher
 "
 makedepends="devicepkg-dev"
@@ -19,7 +20,6 @@ source="
 	initfs-hook.sh
 	hciattach
 	10-hciattach.rules
-	10-logind-check-graphical.conf
 "
 subpackages="
 	$pkgname-nonfree-firmware:nonfree_firmware
@@ -49,8 +49,7 @@ nonfree_firmware() {
 x11() {
 	install_if="$pkgname=$pkgver-r$pkgrel xorg-server"
 	depends="xf86-input-evdev"
-	install -Dm644 "$srcdir"/10-logind-check-graphical.conf \
-		-t "$subpkgdir"/usr/share/lightdm/lightdm.conf.d
+	mkdir "$subpkgdir"
 }
 
 sha512sums="
@@ -58,5 +57,4 @@ d3f95bae9828f62f5d6308f97971e1cde4988c54a1bd6bcfc2745bbd6550043f7c4679714c5132dd
 cec13a1cb076a249eb94d11fb122b1f6b0c3e9558a2ed3c8da3e73a8e2db633131ec8ce838e62da8f53b5500dcb77c6f4adf3c1d2f1cda6fd23cb2ca1ccf6abc  initfs-hook.sh
 70c4d3b7af9e58729b5caca87c6c0032675c4adfd3852b0e3fc1f866675d503c4f08d3edaf1b1949bf15344840222c1a7ba00384c290fa5e1b7742e1198855a8  hciattach
 58f72bb12532ce23782389bf9e9eb8eb8afe004dd46d11d48b21b6da6a84660846f79d528d9968a1c1be57716577035fd0da59b3fcda4f197599e92f243dbb45  10-hciattach.rules
-00addbea452dd3e2cb90e18793becc47d22118e6b99a79b76eb57db02aa8b00b133569beaea81cce4b39c9e556280c1d6ac8ab687016354e2d189734e38768cf  10-logind-check-graphical.conf
 "