Merge #180057: kexec-tools: fix build with elfv2 abi on ppc64be

...into staging

pkgs/os-specific/linux/kexec-tools/default.nix

···
-{ lib, stdenv, buildPackages, fetchurl, zlib }:
+{ lib, stdenv, buildPackages, fetchurl, fetchpatch, zlib }:
 
 stdenv.mkDerivation rec {
   pname = "kexec-tools";
···
     ];
     sha256 = "qmPNbH3ZWwbOumJAp/3GeSeJytp1plXmcUmHF1IkJBs=";
   };
+
+  patches = [
+    # Use ELFv2 ABI on ppc64be
+    (fetchpatch {
+      url = "https://raw.githubusercontent.com/void-linux/void-packages/6c1192cbf166698932030c2e3de71db1885a572d/srcpkgs/kexec-tools/patches/ppc64-elfv2.patch";
+      sha256 = "19wzfwb0azm932v0vhywv4221818qmlmvdfwpvvpfyw4hjsc2s1l";
+    })
+  ];
 
   hardeningDisable = [ "format" "pic" "relro" "pie" ];