samsung-t0lte: add panel selection (MR 3549)

Let the user select between two kernel variants using the different
device trees for the different panel variants (ea8061 and s6evr02)

[ci:skip-build]: Already built successfully in CI

device/testing/device-samsung-t0lte/APKBUILD

 # Reference: <https://postmarketos.org/devicepkg>
 pkgname=device-samsung-t0lte
 pkgdesc="Samsung Galaxy Note II LTE"
-pkgver=0.4
-pkgrel=1
+pkgver=0.5
+pkgrel=0
 url="https://postmarketos.org"
 license="MIT"
 arch="armv7"
 options="!check !archcheck"
 depends="
 	alsa-ucm-conf
-	linux-postmarketos-exynos4
 	mkbootimg
 	postmarketos-base
 	soc-samsung-exynos4412-haptics
 "
 makedepends="devicepkg-dev"
-subpackages="$pkgname-nonfree-firmware:nonfree_firmware"
+subpackages="
+	$pkgname-nonfree-firmware:nonfree_firmware
+	$pkgname-kernel-s6evr02:kernel_s6evr02
+	$pkgname-kernel-ea8061:kernel_ea8061
+"
 source="
 	deviceinfo
 	ucm/Midas.conf
@@ -46,8 +49,20 @@ nonfree_firmware() {
 	mkdir "$subpkgdir"
 }
 
+kernel_s6evr02() {
+	pkgdesc="Samsung S6EVR02 panel. To know which panel your device uses, see the wiki page of the 3G version, https://wiki.postmarketos.org/wiki/Samsung_Galaxy_Note_II_(samsung-t03g)"
+	depends="linux-postmarketos-exynos4"
+	devicepkg_subpackage_kernel "$startdir" "$pkgname" "$subpkgname"
+}
+
+kernel_ea8061() {
+	pkgdesc="Magnachip EA8061 panel. To know which panel your device uses, see the wiki page of the 3G version, https://wiki.postmarketos.org/wiki/Samsung_Galaxy_Note_II_(samsung-t03g)"
+	depends="linux-postmarketos-exynos4"
+	devicepkg_subpackage_kernel "$startdir" "$pkgname" "$subpkgname"
+}
+
 sha512sums="
-a2a1742e4868fb153b538c2340f3b5e25e31dae761bf07c8713a1b845b3c49a730d82c78636a998789fcbcc947ad819a9919ac9d3dc88b18c7ffb80419d18551  deviceinfo
+ae63b78724e6afbfb0a3455d317f68b7a4db796f6657ea66befd155299b145e66e716ed71e34f17968f73137a2e3e286c165442029e603a74055208f74c0e182  deviceinfo
 caa81e8ab6753c0ca24c22fb6742288765dfbf2469b8b8c35c5789edfcee546ef1c3b14ad6e540c417f434258399300f17d312b58157635eafab134587ef94cc  Midas.conf
 a56ce19331a8997b1cc493b8ab6b16ecfc423254a380e13a9461ec94ec5bc124cb3283256ef8cc014db60937a5e7404c6f7728bc2cc2494a70c612ccb3fd4105  HiFi.conf
 56a2bdffc273cb0a581192e65378ff50e71c7bc8a696af7d5e7c165a53c005aae104c4514c68afb668454c5a94ce78bd509f8a40e3401d67e16636b1ed81d051  modules-load.conf

device/testing/device-samsung-t0lte/deviceinfo

@@ -7,7 +7,8 @@ deviceinfo_manufacturer="Samsung"
 deviceinfo_codename="samsung-t0lte"
 deviceinfo_year="2012"
 deviceinfo_append_dtb="true"
-deviceinfo_dtb="exynos4412-n710x"
+deviceinfo_dtb_s6evr02="exynos4412-n710x-s6evr02"
+deviceinfo_dtb_ea8061="exynos4412-n710x-ea8061"
 deviceinfo_arch="armv7"
 
 # Device related