ethtool: 4.15 -> 4.16

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

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

These checks were done:

- built on NixOS
- ran ‘/nix/store/gaiqa1ygxahd49bpb8zzc7fp4i1mml63-ethtool-4.16/bin/ethtool -h’ got 0 exit code
- ran ‘/nix/store/gaiqa1ygxahd49bpb8zzc7fp4i1mml63-ethtool-4.16/bin/ethtool --help’ got 0 exit code
- ran ‘/nix/store/gaiqa1ygxahd49bpb8zzc7fp4i1mml63-ethtool-4.16/bin/ethtool --version’ and found version 4.16
- found 4.16 with grep in /nix/store/gaiqa1ygxahd49bpb8zzc7fp4i1mml63-ethtool-4.16
- directory tree listing: https://gist.github.com/03539f0a0b1a6c9a35f832b19650ba47

pkgs/tools/misc/ethtool/default.nix

@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "ethtool-${version}";
-  version = "4.15";
+  version = "4.16";
 
   src = fetchurl {
     url = "mirror://kernel/software/network/ethtool/${name}.tar.xz";
-    sha256 = "06pr3s7wg2pbvfbf7js61bgh3caff4qf50nqqk3cgz9z90rgvxvi";
+    sha256 = "00ss07jc7p276d83f6jpafgwyc9yiribciyqcgx9j86v49kpm5py";
   };
 
   meta = with stdenv.lib; {