linux-postmarketos-marvell: new aport (MR 5938)

Basically linux-postmarketos-marvell-dove but with fellow changes :

1. Added support for other marvell SoC

2. The local version has been changed to -postmarketos-marvell

3. Several redundant USB controller driver has been removed

4. CONFIG_SATA_MV is seted to y

5. fbdev is disabled

6. CONFIG_ZRAM_BACKEND_ZSTD it enabled
(due to kconfig config but i also enabled CONFIG_ZRAM_BACKEND_LZ4 and
others)

7. neon is enabled

CODEOWNERS

@@ -117,6 +117,7 @@ device/*/linux-postmarketos-exynos4/		@Newbyte @Grimler @knuxify
 device/*/linux-postmarketos-exynos5/		@jenneron @Grimler
 device/*/linux-postmarketos-grate/		@clamor-s @jenneron @jethrob
 device/*/linux-postmarketos-imx-ereader/	@akemnade
+device/*/linux-postmarketos-marvell/		@longnoserob @exkc
 device/*/linux-postmarketos-marvell-dove/	@longnoserob
 device/*/linux-postmarketos-mediatek-mt8173/	@jenneron @adamthiede
 device/*/linux-postmarketos-mediatek-mt8183/	@jenneron @binarycraft

device/testing/linux-postmarketos-marvell/APKBUILD

+# Reference: https://github.com/archlinuxarm/PKGBUILDs/blob/d2ee78cab3c298583eb3f3bed4d75970f54885be/core/linux-armv7/config
+# Kernel config based on: ~2021 mainline kernel of the linux-armv7 package (5.x mainline) from archlinux arm
+# Maintainer: Robert Eckelmann <longnoserob@postmarketos.org>
+# Co-Maintainer: exkc <exkc@exkc.moe>
+
+pkgname=linux-postmarketos-marvell
+pkgver=6.12.6
+pkgrel=0
+pkgdesc="mainline (stable) for Marvell SoC"
+arch="armv7"
+_carch="arm"
+_flavor="${pkgname#linux-}"
+url="https://kernel.org"
+license="GPL-2.0-only"
+options="!strip !check !tracedeps pmb:cross-native pmb:kconfigcheck-community"
+makedepends="
+	bash
+	bc
+	bison
+	devicepkg-dev
+	findutils
+	flex
+	openssl-dev
+	perl
+	xz
+"
+replaces="linux-postmarketos-marvell-dove"
+
+# Source
+_config="config-$_flavor.$arch"
+source="
+	$pkgname-$pkgver.tar.xz::https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/linux-$pkgver.tar.xz
+	$_config
+"
+builddir="$srcdir/linux-$pkgver"
+
+prepare() {
+	default_prepare
+	cp -v "$srcdir"/$_config .config
+}
+
+build() {
+	unset LDFLAGS
+	make ARCH="$_carch" CC="${CC:-gcc}" \
+		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
+}
+
+package() {
+	install -Dm644 "$builddir/arch/$_carch/boot/zImage" \
+		"$pkgdir/boot/vmlinuz"
+
+	make modules_install dtbs_install \
+		ARCH="$_carch" \
+		INSTALL_PATH="$pkgdir"/boot/ \
+		INSTALL_MOD_PATH="$pkgdir" \
+		INSTALL_MOD_STRIP=1 \
+		INSTALL_DTBS_PATH="$pkgdir"/boot/dtbs
+	rm -f "$pkgdir"/lib/modules/*/build "$pkgdir"/lib/modules/*/source
+
+	install -D "$builddir"/include/config/kernel.release \
+		"$pkgdir"/usr/share/kernel/$_flavor/kernel.release
+}
+
+
+sha512sums="
+35fcfc5044b1bf892b6432a330df26c5601f78f78f416400359f5e08c448255bcf424de611e67ff7ac72d014884d5f3c6c2bddb20d08dd47469df5c0424832f9  linux-postmarketos-marvell-6.12.6.tar.xz
+240eb91c2bf270944d2df3e067c9a99a12b03388be50393b49373d13620786eb3bf9da488233a748d06660efaa5bafcf98a2cedd1ea3db46463aeaebca74e69f  config-postmarketos-marvell.armv7
+"