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/development/tools/misc/qtspim/default.nix

@@ -0,0 +1,55 @@
+{ lib, stdenv, fetchsvn, wrapQtAppsHook, qtbase, qttools, qmake, bison, flex, ... }:
+stdenv.mkDerivation rec {
+  pname = "qtspim";
+  version = "9.1.23";
+
+  src = fetchsvn {
+    url = "https://svn.code.sf.net/p/spimsimulator/code/";
+    rev = "r749";
+    sha256 = "0iazl7mlcilrdbw8gb98v868a8ldw2lmkn1xs8hnfvr93l6aj0rp";
+  };
+
+  postPatch = ''
+    cd QtSpim
+
+    substituteInPlace QtSpim.pro --replace /usr/lib/qtspim/lib $out/lib
+    substituteInPlace menu.cpp \
+      --replace /usr/lib/qtspim/bin/assistant ${qttools.dev}/bin/assistant \
+      --replace /usr/lib/qtspim/help/qtspim.qhc $out/share/help/qtspim.qhc
+    substituteInPlace ../Setup/qtspim_debian_deployment/qtspim.desktop \
+      --replace /usr/bin/qtspim qtspim \
+      --replace /usr/lib/qtspim/qtspim.png qtspim
+  '';
+
+  nativeBuildInputs = [ wrapQtAppsHook qttools qmake bison flex ];
+  buildInputs = [ qtbase ];
+  QT_PLUGIN_PATH = "${qtbase}/${qtbase.qtPluginPrefix}";
+
+  qmakeFlags = [
+    "QtSpim.pro"
+    "-spec"
+    "linux-g++"
+    "CONFIG+=release"
+  ];
+
+  installPhase = ''
+    runHook preInstall
+
+    install -D QtSpim $out/bin/qtspim
+    install -D ../Setup/qtspim_debian_deployment/copyright $out/share/licenses/qtspim/copyright
+    install -D ../Setup/qtspim_debian_deployment/qtspim.desktop $out/share/applications/qtspim.desktop
+    install -D ../Setup/NewIcon48x48.png $out/share/icons/hicolor/48x48/apps/qtspim.png
+    install -D ../Setup/NewIcon256x256.png $out/share/icons/hicolor/256x256/apps/qtspim.png
+    cp -r help $out/share/help
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "New user interface for spim, a MIPS simulator";
+    homepage = "http://spimsimulator.sourceforge.net/";
+    license = licenses.bsdOriginal;
+    maintainers = with maintainers; [ emilytrau ];
+    platforms = platforms.linux;
+  };
+}