kexec-tools: update 2.0.22 -> 2.0.23

Drop patch as problem fixed upstream.

(From OE-Core rev: ed0984fe7888e971008d4bb6be0fe62de7aeacdc)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-kernel/kexec/kexec-tools/0001-kexec-arch-ppc-kexec-ppc.c-correct-double-definition.patch

@@ -1,23 +0,0 @@
-From ba2fb5baf6b0a8c882ac32301dd7a8d16de0dcf6 Mon Sep 17 00:00:00 2001
-From: Alexander Kanavin <alex.kanavin@gmail.com>
-Date: Sun, 27 Dec 2020 23:39:29 +0100
-Subject: [PATCH] kexec/arch/ppc/kexec-ppc.c: correct double definition error
-
-Upstream-Status: Pending
-Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
----
- kexec/arch/ppc/kexec-ppc.c | 1 -
- 1 file changed, 1 deletion(-)
-
-diff --git a/kexec/arch/ppc/kexec-ppc.c b/kexec/arch/ppc/kexec-ppc.c
-index 03bec36..5b3e244 100644
---- a/kexec/arch/ppc/kexec-ppc.c
-+++ b/kexec/arch/ppc/kexec-ppc.c
-@@ -35,7 +35,6 @@ unsigned long long initrd_base = 0, initrd_size = 0;
- unsigned long long ramdisk_base = 0, ramdisk_size = 0;
- unsigned int rtas_base, rtas_size;
- int max_memory_ranges;
--const char *ramdisk;
- 
- /*
-  * Reads the #address-cells and #size-cells on this platform.

meta/recipes-kernel/kexec/kexec-tools_2.0.23.bb

@@ -19,10 +19,9 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/kernel/kexec/kexec-tools-${PV}.tar.gz
            file://0005-Disable-PIE-during-link.patch \
            file://0007-kexec-un-break-the-build-on-32-bit-x86.patch \
            file://0001-arm64-kexec-disabled-check-if-kaslr-seed-dtb-propert.patch \
-           file://0001-kexec-arch-ppc-kexec-ppc.c-correct-double-definition.patch \
            "
 
-SRC_URI[sha256sum] = "40623d4321be2865ef9ea2cd6ec998d31dcf93d0f74353cbd3aa06d8821e3e41"
+SRC_URI[sha256sum] = "c7dcc59f5b66004d9d91264324e20e0387ea263dbb449708fbf84a4e5ff7decc"
 
 inherit autotools update-rc.d systemd