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/misc/gotify-cli/default.nix

@@ -0,0 +1,31 @@
+{ buildGoModule, fetchFromGitHub, lib }:
+
+buildGoModule rec {
+  pname = "gotify-cli";
+  version = "2.2.1";
+
+  src = fetchFromGitHub {
+    owner = "gotify";
+    repo = "cli";
+    rev = "v${version}";
+    sha256 = "sha256-X41m7bCilDgnTMJy3ISz8g7dAtaz/lphwaCPZDGMDXk=";
+  };
+
+  vendorSha256 = "sha256-DvpdmURhOxDVFJiRtTGVw6u6y+s5XteT1owmdBJcKHA=";
+
+  postInstall = ''
+    mv $out/bin/cli $out/bin/gotify
+  '';
+
+  ldflags = [
+    "-X main.Version=${version}" "-X main.Commit=${version}" "-X main.BuildDate=1970-01-01"
+  ];
+
+  meta = with lib; {
+    license = licenses.mit;
+    homepage = "https://github.com/gotify/cli";
+    description = "A command line interface for pushing messages to gotify/server";
+    maintainers = with maintainers; [ ma27 ];
+    mainProgram = "gotify";
+  };
+}