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/video/obs-studio/plugins/obs-vkcapture.nix

@@ -0,0 +1,35 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, ninja
+, wayland
+, obs-studio
+, libX11
+, vulkan-headers
+, vulkan-loader
+, libGL
+}:
+
+stdenv.mkDerivation rec {
+  pname = "obs-vkcapture";
+  version = "1.1.3";
+
+  src = fetchFromGitHub {
+    owner = "nowrep";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-iIV9ke2yPEt2Lf4bwiEHFip4tLhMS4raWGyCWpao74w=";
+  };
+
+  nativeBuildInputs = [ cmake ninja ];
+  buildInputs = [ libGL libX11 obs-studio vulkan-headers vulkan-loader wayland ];
+
+  meta = with lib; {
+    description = "OBS Linux Vulkan/OpenGL game capture";
+    homepage = "https://github.com/nowrep/obs-vkcapture";
+    maintainers = with maintainers; [ atila ];
+    license = licenses.gpl2Only;
+    platforms = [ "x86_64-linux" "i686-linux" ];
+  };
+}