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/monitoring/grafana-reporter/default.nix

@@ -0,0 +1,32 @@
+{ lib, buildGoPackage, fetchFromGitHub, tetex, makeWrapper }:
+
+with lib;
+
+buildGoPackage rec {
+  pname = "reporter";
+  version = "2.1.0";
+  rev = "v${version}";
+
+  goPackagePath = "github.com/IzakMarais/reporter";
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  src = fetchFromGitHub {
+    inherit rev;
+    owner = "IzakMarais";
+    repo = "reporter";
+    sha256 = "1zindyypf634l4dd2rsvp67ryz9mmzq779x9d01apd04wivd9yf1";
+  };
+
+  postInstall = ''
+    wrapProgram $out/bin/grafana-reporter \
+      --prefix PATH : ${makeBinPath [ tetex ]}
+  '';
+
+  meta = {
+    description = "PDF report generator from a Grafana dashboard";
+    homepage = "https://github.com/IzakMarais/reporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ disassembler ];
+  };
+}