libre: Move uboot-* to unmaintained

During years, work was done to replace uboot-* by uboot4extlinux-*
as the user interface is more intuitive in the later packages.

The last commit updating these packages is the following:
    commit bb465742c679d4775c512255e05cf7ba726ba94b
    Author: Andreas Grapentin <andreas@grapentin.org>
    Date:   Wed Mar 20 15:05:57 2019 +0100

        libre/uboot-am335x_bone: updated to 2017.07

Note that uboot4extlinux-* probably doesn't support all the computers
that were supported by the uboot-* packages.

So it might be a good idea to only delete the uboot-* packages in
unmaintained when all the computers it supported are supported by at
least one of the uboot4extlinux-* packages and that the installation
instructions are updated accordingly.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>

3 files changed, 0 insertions, 170 deletions

diff --git a/libre/uboot-trimslice/0001-kernel-add-support-for-gcc-5.patch b/libre/uboot-trimslice/0001-kernel-add-support-for-gcc-5.patch
deleted file mode 100644
index 30718c561..000000000
--- a/libre/uboot-trimslice/0001-kernel-add-support-for-gcc-5.patch
+++ /dev/null
@@ -1,97 +0,0 @@
-From 5b07fc2c680ad4279a45d863108544020b4d74cd Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sasha.levin@oracle.com>
-Date: Mon, 13 Oct 2014 15:51:05 -0700
-Subject: [PATCH 2/6] kernel: add support for gcc 5
-
-We're missing include/linux/compiler-gcc5.h which is required now
-because gcc branched off to v5 in trunk.
-
-Just copy the relevant bits out of include/linux/compiler-gcc4.h,
-no new code is added as of now.
-
-This fixes a build error when using gcc 5.
-
-Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
-Cc: <stable@vger.kernel.org>
-Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
----
- include/linux/compiler-gcc5.h | 66 +++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 66 insertions(+)
- create mode 100644 include/linux/compiler-gcc5.h
-
-diff --git a/include/linux/compiler-gcc5.h b/include/linux/compiler-gcc5.h
-new file mode 100644
-index 0000000..cdd1cc2
---- /dev/null
-+++ b/include/linux/compiler-gcc5.h
-@@ -0,0 +1,66 @@
-+#ifndef __LINUX_COMPILER_H
-+#error "Please don't include <linux/compiler-gcc5.h> directly, include <linux/compiler.h> instead."
-+#endif
-+
-+#define __used				__attribute__((__used__))
-+#define __must_check			__attribute__((warn_unused_result))
-+#define __compiler_offsetof(a, b)	__builtin_offsetof(a, b)
-+
-+/* Mark functions as cold. gcc will assume any path leading to a call
-+   to them will be unlikely.  This means a lot of manual unlikely()s
-+   are unnecessary now for any paths leading to the usual suspects
-+   like BUG(), printk(), panic() etc. [but let's keep them for now for
-+   older compilers]
-+
-+   Early snapshots of gcc 4.3 don't support this and we can't detect this
-+   in the preprocessor, but we can live with this because they're unreleased.
-+   Maketime probing would be overkill here.
-+
-+   gcc also has a __attribute__((__hot__)) to move hot functions into
-+   a special section, but I don't see any sense in this right now in
-+   the kernel context */
-+#define __cold			__attribute__((__cold__))
-+
-+#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
-+
-+#ifndef __CHECKER__
-+# define __compiletime_warning(message) __attribute__((warning(message)))
-+# define __compiletime_error(message) __attribute__((error(message)))
-+#endif /* __CHECKER__ */
-+
-+/*
-+ * Mark a position in code as unreachable.  This can be used to
-+ * suppress control flow warnings after asm blocks that transfer
-+ * control elsewhere.
-+ *
-+ * Early snapshots of gcc 4.5 don't support this and we can't detect
-+ * this in the preprocessor, but we can live with this because they're
-+ * unreleased.  Really, we need to have autoconf for the kernel.
-+ */
-+#define unreachable() __builtin_unreachable()
-+
-+/* Mark a function definition as prohibited from being cloned. */
-+#define __noclone	__attribute__((__noclone__))
-+
-+/*
-+ * Tell the optimizer that something else uses this function or variable.
-+ */
-+#define __visible __attribute__((externally_visible))
-+
-+/*
-+ * GCC 'asm goto' miscompiles certain code sequences:
-+ *
-+ *   http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
-+ *
-+ * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
-+ * Fixed in GCC 4.8.2 and later versions.
-+ *
-+ * (asm goto is automatically volatile - the naming reflects this.)
-+ */
-+#define asm_volatile_goto(x...)	do { asm goto(x); asm (""); } while (0)
-+
-+#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
-+#define __HAVE_BUILTIN_BSWAP32__
-+#define __HAVE_BUILTIN_BSWAP64__
-+#define __HAVE_BUILTIN_BSWAP16__
-+#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
--- 
-2.4.4
-
diff --git a/libre/uboot-trimslice/PKGBUILD b/libre/uboot-trimslice/PKGBUILD
deleted file mode 100644
index bcd47f77e..000000000
--- a/libre/uboot-trimslice/PKGBUILD
+++ /dev/null
@@ -1,52 +0,0 @@
-# U-Boot: TrimSlice
-# Maintainer: André Silva <emulatorman@hyperbola.info>
-
-buildarch=4
-
-pkgname=uboot-trimslice
-pkgver=2014.10
-pkgrel=1.parabola1
-pkgdesc="U-Boot for TrimSlice"
-arch=('armv7h')
-url="http://git.denx.de/u-boot.git/"
-makedepends=('cbootimage' 'dtc' 'uboot-tools')
-depends=('linux-libre')
-replaces=('uboot-trimslice-linux-libre')
-conflicts=('uboot4extlinux-trimslice' 'uboot4grub-trimslice')
-license=('GPL')
-source=("ftp://ftp.denx.de/pub/u-boot/u-boot-${pkgver}.tar.bz2"
-        "git+https://github.com/NVIDIA/cbootimage-configs.git"
-        "boot.txt"
-        "0001-kernel-add-support-for-gcc-5.patch")
-md5sums=('3ddcaee2f05b7c464778112ec83664b5'
-         'SKIP'
-         '9374fbadb4b4c1298ea050ad4ea79f46'
-         '721a46867e189d8dedc6b6f86a536a34')
-
-prepare() {
-  cd u-boot-${pkgver}
-
-  patch -Np1 -i ../0001-kernel-add-support-for-gcc-5.patch
-}
-
-build() {
-  cd u-boot-${pkgver}
-
-  unset LDFLAGS
-
-  make distclean 
-  make trimslice_config
-  make
-}
-
-package() {
-  mkdir -p "${pkgdir}"/boot
-  mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "TrimSlice" -d boot.txt "${pkgdir}"/boot/boot.scr
-  cp boot.txt "${pkgdir}"/boot
-
-  cd cbootimage-configs/tegra20/compulab/trimslice
-  ln -s ${srcdir}/u-boot-${pkgver}/u-boot-dtb-tegra.bin u-boot.bin
-  ./build.sh
-
-  cp trimslice-mmc.img trimslice-spi.img "${pkgdir}"/boot
-}
diff --git a/libre/uboot-trimslice/boot.txt b/libre/uboot-trimslice/boot.txt
deleted file mode 100644
index 100d4b6de..000000000
--- a/libre/uboot-trimslice/boot.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-if test "${devtype}" = "mmc"; then
-  if test ${devnum} -eq 1; then
-    setenv root /dev/mmcblk0p1;
-  else
-    if mmc dev 1; then
-      setenv root /dev/mmcblk1p1;
-      mmc dev 0;
-    else
-      setenv root /dev/mmcblk0p1;
-    fi;
-  fi;
-else
-  setenv root /dev/sda1;
-fi
-
-setenv bootargs "root=${root} rw rootwait console=tty1 console=ttyS0,115200n8 mem=384M@0M mem=512M@512M nvmem=128M@384M vmalloc=248M video=tegrafb"
-
-load ${devtype} ${devnum}:${bootpart} ${loadaddr} /boot/vmlinuz-linux-libre
-load ${devtype} ${devnum}:${bootpart} ${fdt_addr_r} /boot/dtbs/linux-libre/tegra20-trimslice.dtb
-
-bootz ${loadaddr} - ${fdt_addr_r}