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/servers/beanstalkd/default.nix

@@ -0,0 +1,35 @@
+{ lib, stdenv, fetchFromGitHub, installShellFiles, nixosTests }:
+
+stdenv.mkDerivation rec {
+  version = "1.12";
+  pname = "beanstalkd";
+
+  src = fetchFromGitHub {
+    owner = "kr";
+    repo = "beanstalkd";
+    rev = "v${version}";
+    hash = "sha256-HChpVZ02l08CObrb4+ZEjBiXeQMMYi6zhSWUTDxuEao=";
+  };
+
+  hardeningDisable = [ "fortify" ];
+
+  makeFlags = [ "PREFIX=${placeholder "out"}" ];
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall = ''
+    installManPage doc/beanstalkd.1
+  '';
+
+  passthru.tests = {
+    smoke-test = nixosTests.beanstalkd;
+  };
+
+  meta = with lib; {
+    homepage = "http://kr.github.io/beanstalkd/";
+    description = "A simple, fast work queue";
+    license = licenses.mit;
+    maintainers = [ maintainers.zimbatm ];
+    platforms = platforms.all;
+  };
+}