mcelog: 156 -> 157

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/mcelog/versions.

These checks were done:

- built on NixOS
- ran ‘/nix/store/8dyjjqwjjhzsdfzk8sk0v2qj8b72gc5l-mcelog-157/bin/mcelog --help’ got 0 exit code
- ran ‘/nix/store/8dyjjqwjjhzsdfzk8sk0v2qj8b72gc5l-mcelog-157/bin/mcelog --version’ and found version 157
- found 157 with grep in /nix/store/8dyjjqwjjhzsdfzk8sk0v2qj8b72gc5l-mcelog-157
- directory tree listing: https://gist.github.com/cc3e7a088b51c408fc98ae7bba0d57c3

pkgs/os-specific/linux/mcelog/default.nix

@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "mcelog-${version}";
-  version = "156";
+  version = "157";
 
   src = fetchFromGitHub {
     owner  = "andikleen";
     repo   = "mcelog";
     rev    = "v${version}";
-    sha256 = "0mv4sxcysl3m9wqybg6b363mawr9amzhc9v53775p4p2a47z774r";
+    sha256 = "1965axyfizv2jg412a4wrrghgswwvvgymk7mbwaraw3xl9p21wgv";
   };
 
   postPatch = ''