nixfmt-rfc-style

There is nothing in this commit except for the changes made by
nix-shell -p nixfmt-rfc-style --run "nixfmt ."

If this has mucked up your open branches then sorry about that. You
can probably nixfmt them to match before merging

pkgs/firmware-utils/default.nix

@@ -1,8 +1,9 @@
-{ stdenv
-, fetchFromGitHub
-, cmake
-, zlib
-, openssl
+{
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  zlib,
+  openssl,
 }:
 
 stdenv.mkDerivation {