dracut: don't include amd-ucode README in ucode

srcpkgs/dracut/patches/amd-ucode-readme.patch

@@ -0,0 +1,26 @@
+From c1a69b81f6ebd62a40054be2375cb77c040694aa Mon Sep 17 00:00:00 2001
+From: Antonio Alvarez Feijoo <antonio.feijoo@suse.com>
+Date: Mon, 30 Oct 2023 14:56:39 +0100
+Subject: [PATCH] fix(dracut.sh): skip README for AMD microcode generation
+
+This file was added in https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/amd-ucode/README?id=89ec6198f13d1007563ff87aae5de209e993be07
+and it should be skipped.
+
+Fixes #2541
+---
+ dracut.sh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/dracut.sh b/dracut.sh
+index 3b292910f..bd730cbe9 100755
+--- a/dracut.sh
++++ b/dracut.sh
+@@ -2154,6 +2154,8 @@ if [[ $early_microcode == yes ]]; then
+                 done
+                 for i in $_fwdir/$_fw/$_src; do
+                     [[ -e $i ]] || continue
++                    # skip README{.xz,.zst,...}
++                    str_starts "$i" "$_fwdir/$_fw/README" && continue
+                     # skip gpg files
+                     str_ends "$i" ".asc" && continue
+                     cat "$i" >> "$_dest_dir/${ucode_dest[$idx]}"

srcpkgs/dracut/template

@@ -1,7 +1,7 @@
 # Template file for 'dracut'
 pkgname=dracut
 version=059
-revision=5
+revision=6
 build_style=configure
 configure_args="--prefix=/usr --sysconfdir=/etc"
 conf_files="/etc/dracut.conf"