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/applications/editors/ghostwriter/default.nix

@@ -0,0 +1,43 @@
+{ lib
+, stdenv
+, mkDerivation
+, fetchFromGitHub
+, qmake
+, pkg-config
+, qttools
+, qtwebengine
+, hunspell
+, cmark
+, multimarkdown
+, pandoc
+}:
+
+mkDerivation rec {
+  pname = "ghostwriter";
+  version = "2.1.3";
+
+  src = fetchFromGitHub {
+    owner = "wereturtle";
+    repo = pname;
+    rev = version;
+    hash = "sha256-U6evyaC7fLFyKzeDNAI3U3/IcCk8DTY8pb3e3xqSfwk=";
+  };
+
+  nativeBuildInputs = [ qmake pkg-config qttools ];
+
+  buildInputs = [ qtwebengine hunspell ];
+
+  qtWrapperArgs = [
+    "--prefix" "PATH" ":" (lib.makeBinPath [ cmark multimarkdown pandoc ])
+  ];
+
+  meta = with lib; {
+    description = "A cross-platform, aesthetic, distraction-free Markdown editor";
+    homepage = src.meta.homepage;
+    changelog = "https://github.com/wereturtle/ghostwriter/blob/${src.rev}/CHANGELOG.md";
+    license = licenses.gpl3Plus;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ dotlambda erictapen ];
+    broken = stdenv.isDarwin;
+  };
+}