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/package-management/morph/default.nix

@@ -0,0 +1,38 @@
+{ buildGoModule, fetchFromGitHub, lib, makeWrapper, openssh }:
+
+buildGoModule rec {
+  pname = "morph";
+  version = "1.7.0";
+
+  src = fetchFromGitHub {
+    owner = "dbcdk";
+    repo = "morph";
+    rev = "v${version}";
+    sha256 = "sha256-0CHmjqPxBgALGZYjfJFLoLBnoI0U7oZ8WyCtu1bkzZg=";
+  };
+
+  vendorSha256 = "08zzp0h4c4i5hk4whz06a3da7qjms6lr36596vxz0d8q0n7rspr9";
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  ldflags = [
+    "-X main.version=${version}"
+    "-X main.assetRoot=${placeholder "lib"}"
+  ];
+
+  postInstall = ''
+    mkdir -p $lib
+    cp -v ./data/*.nix $lib
+    wrapProgram $out/bin/morph --prefix PATH : ${lib.makeBinPath [ openssh ]};
+  '';
+
+  outputs = [ "out" "lib" ];
+
+  meta = with lib; {
+    description = "A NixOS host manager written in Golang";
+    license = licenses.mit;
+    homepage = "https://github.com/dbcdk/morph";
+    maintainers = with maintainers; [adamt johanot];
+    platforms = platforms.unix;
+  };
+}