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/tools/misc/ksnip/default.nix

@@ -0,0 +1,77 @@
+{ stdenv
+, lib
+, cmake
+, extra-cmake-modules
+, fetchFromGitHub
+, kcolorpicker
+, kimageannotator
+, wrapQtAppsHook
+, qtsvg
+, qttranslations
+, qtx11extras
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ksnip";
+  version = "1.9.2";
+
+  src = fetchFromGitHub {
+    owner = "ksnip";
+    repo = "ksnip";
+    rev = "v${version}";
+    sha256 = "sha256-4EIb1cHmScnFN7IralBR5hnvPBCHNQRcTWEWYezoOcQ=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    extra-cmake-modules
+    wrapQtAppsHook
+  ];
+
+  buildInputs = [
+    kcolorpicker
+    kimageannotator
+    qtsvg
+    qttranslations
+    qtx11extras
+  ];
+
+  meta = with lib; {
+    homepage = "https://github.com/ksnip/ksnip";
+    description = "Cross-platform screenshot tool wihth many annotation features";
+    longDescription = ''
+      Features:
+
+      - Supports Linux (X11, Plasma Wayland, GNOME Wayland and xdg-desktop-portal Wayland), Windows and macOS.
+      - Screenshot of a custom rectangular area that can be drawn with mouse cursor.
+      - Screenshot of last selected rectangular area without selecting again.
+      - Screenshot of the screen/monitor where the mouse cursor is currently located.
+      - Screenshot of full-screen, including all screens/monitors.
+      - Screenshot of window that currently has focus.
+      - Screenshot of window under mouse cursor.
+      - Screenshot with or without mouse cursor.
+      - Capture mouse cursor as annotation item that can be moved and deleted.
+      - Customizable capture delay for all capture options.
+      - Upload screenshots directly to imgur.com in anonymous or user mode.
+      - Upload screenshots via custom user defined scripts.
+      - Command-line support, for capturing screenshots and saving to default location, filename and format.
+      - Filename wildcards for Year ($Y), Month ($M), Day ($D), Time ($T) and Counter (multiple # characters for number with zero-leading padding).
+      - Print screenshot or save it to PDF/PS.
+      - Annotate screenshots with pen, marker, rectangles, ellipses, texts and other tools.
+      - Annotate screenshots with stickers and add custom stickers.
+      - Obfuscate image regions with blur and pixelate.
+      - Add effects to image (Drop Shadow, Grayscale, invert color or Border).
+      - Add watermarks to captured images.
+      - Global hotkeys for capturing screenshots (currently only for Windows and X11).
+      - Tabs for screenshots and images.
+      - Open existing images via dialog, drag-and-drop or paste from clipboard.
+      - Run as single instance application (secondary instances send cli parameter to primary instance).
+      - Pin screenshots in frameless windows that stay atop other windows.
+      - User-defined actions for taking screenshot and post-processing.
+      - Many configuration options.
+    '';
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ x3ro ];
+    platforms = platforms.linux;
+  };
+}