uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/tools/security/badrobot/default.nix

@@ -0,0 +1,45 @@
+{ lib, buildGoModule, fetchFromGitHub, installShellFiles }:
+
+buildGoModule rec {
+  pname = "badrobot";
+  version = "0.1.2";
+
+  src = fetchFromGitHub {
+    owner = "controlplaneio";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-LGoNM8wu1qaq4cVEzR723/cueZlndE1Z2PCYEOU+nPQ=";
+  };
+  vendorSha256 = "sha256-FS4kFVi+3NOJOfWfy5m/hDrQvCzpmsNSB/PliF6cVps=";
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X github.com/controlplaneio/badrobot/cmd.version=v${version}"
+  ];
+
+  postInstall = ''
+    installShellCompletion --cmd badrobot \
+      --bash <($out/bin/badrobot completion bash) \
+      --fish <($out/bin/badrobot completion fish) \
+      --zsh <($out/bin/badrobot completion zsh)
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/controlplaneio/badrobot";
+    changelog = "https://github.com/controlplaneio/badrobot/blob/v${version}/CHANGELOG.md";
+    description = "Operator Security Audit Tool";
+    longDescription = ''
+      Badrobot is a Kubernetes Operator audit tool. It statically analyses
+      manifests for high risk configurations such as lack of security
+      restrictions on the deployed controller and the permissions of an
+      associated clusterole. The risk analysis is primarily focussed on the
+      likelihood that a compromised Operator would be able to obtain full
+      cluster permissions.
+    '';
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ jk ];
+  };
+}