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/misc/nixnote2/default.nix

@@ -0,0 +1,43 @@
+{ lib, mkDerivation, fetchFromGitHub, boost
+, qtbase, qtwebkit, poppler, qmake, hunspell, html-tidy}:
+
+mkDerivation rec {
+  pname = "nixnote2";
+  version = "2.0.2";
+
+  src = fetchFromGitHub {
+    owner = "baumgarr";
+    repo = "nixnote2";
+    rev = "v${version}";
+    sha256 = "0cfq95mxvcgby66r61gclm1a2c6zck5aln04xmg2q8kg6p9d31fr";
+  };
+
+  buildInputs = [ boost qtbase qtwebkit poppler hunspell ];
+
+  nativeBuildInputs = [ qmake ];
+
+  postPatch = ''
+    # Fix location of poppler-qt5.h
+    for f in threads/indexrunner.cpp html/noteformatter.cpp utilities/noteindexer.cpp gui/plugins/popplerviewer.h gui/plugins/pluginfactory.h gui/plugins/popplerviewer.cpp ; do
+      substituteInPlace $f \
+        --replace '#include <poppler-qt5.h>' '#include <poppler/qt5/poppler-qt5.h>'
+    done
+
+    substituteInPlace help/about.html --replace '__VERSION__' '${version}'
+
+    substituteInPlace nixnote.cpp --replace 'tidyProcess.start("tidy' 'tidyProcess.start("${html-tidy}/bin/tidy'
+  '';
+
+  postInstall = ''
+    cp images/windowIcon.png $out/share/pixmaps/nixnote2.png
+    cp theme.ini $out/share/nixnote2/theme.ini
+  '';
+
+  meta = with lib; {
+    description = "An unofficial client of Evernote";
+    homepage = "http://www.nixnote.org/";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ htr ];
+    platforms = platforms.linux;
+  };
+}