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/development/tools/ginkgo/default.nix

@@ -0,0 +1,37 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "ginkgo";
+  version = "2.1.4";
+
+  src = fetchFromGitHub {
+    owner = "onsi";
+    repo = "ginkgo";
+    rev = "v${version}";
+    sha256 = "sha256-5MVOJingEJojJA79nHJDWwso3eunjox/d+JzX11X46Q=";
+  };
+  vendorSha256 = "sha256-RFI87HCw+/4J8YKLZ7Kt7D2PNmwr1qXEiHCCLlBHtPA=";
+
+  # integration tests expect more file changes
+  # types tests are missing CodeLocation
+  excludedPackages = [ "integration" "types" ];
+
+  meta = with lib; {
+    homepage = "https://onsi.github.io/ginkgo/";
+    changelog = "https://github.com/onsi/ginkgo/blob/master/CHANGELOG.md";
+    description = "A Modern Testing Framework for Go";
+    longDescription = ''
+      Ginkgo is a testing framework for Go designed to help you write expressive
+      tests. It is best paired with the Gomega matcher library. When combined,
+      Ginkgo and Gomega provide a rich and expressive DSL
+      (Domain-specific Language) for writing tests.
+
+      Ginkgo is sometimes described as a "Behavior Driven Development" (BDD)
+      framework. In reality, Ginkgo is a general purpose testing framework in
+      active use across a wide variety of testing contexts: unit tests,
+      integration tests, acceptance test, performance tests, etc.
+    '';
+    license = licenses.mit;
+    maintainers = with maintainers; [ saschagrunert jk ];
+  };
+}