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/ffuf/default.nix

@@ -0,0 +1,30 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "ffuf";
+  version = "1.5.0";
+
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-dqABifXA104NCPdrWhB79cZQloJrqwJ45rlh+M/lRrs=";
+  };
+
+  vendorSha256 = "sha256-szT08rIozAuliOmge5RFX4NeVrJ2pCVyfotrHuvc0UU=";
+
+  meta = with lib; {
+    description = "Fast web fuzzer written in Go";
+    longDescription = ''
+      FFUF, or “Fuzz Faster you Fool” is an open source web fuzzing tool,
+      intended for discovering elements and content within web applications
+      or web servers.
+    '';
+    homepage = "https://github.com/ffuf/ffuf";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
+  };
+}