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/openrgb/default.nix

@@ -0,0 +1,47 @@
+{ lib, mkDerivation, fetchFromGitLab, qmake, libusb1, hidapi, pkg-config, coreutils, mbedtls }:
+
+mkDerivation rec {
+  pname = "openrgb";
+  version = "0.7";
+
+  src = fetchFromGitLab {
+    owner = "CalcProgrammer1";
+    repo = "OpenRGB";
+    rev = "release_${version}";
+    sha256 = "0xhfaz0b74nfnh7il2cz5c0338xlzay00g6hc2h3lsncarj8d5n7";
+  };
+
+  nativeBuildInputs = [ qmake pkg-config ];
+  buildInputs = [ libusb1 hidapi mbedtls ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin
+    cp openrgb $out/bin
+
+    substituteInPlace 60-openrgb.rules \
+      --replace /bin/chmod "${coreutils}/bin/chmod"
+
+    mkdir -p $out/etc/udev/rules.d
+    cp 60-openrgb.rules $out/etc/udev/rules.d
+
+    install -Dm444 -t "$out/share/applications" qt/OpenRGB.desktop
+    install -Dm444 -t "$out/share/icons/hicolor/128x128/apps" qt/OpenRGB.png
+
+    runHook postInstall
+  '';
+
+  doInstallCheck = true;
+  installCheckPhase = ''
+    HOME=$TMPDIR $out/bin/openrgb --help > /dev/null
+  '';
+
+  meta = with lib; {
+    description = "Open source RGB lighting control";
+    homepage = "https://gitlab.com/CalcProgrammer1/OpenRGB";
+    maintainers = with maintainers; [ jonringer ];
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+  };
+}