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/desktops/arcan/pipeworld/default.nix

@@ -0,0 +1,50 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+}:
+
+stdenv.mkDerivation rec {
+  pname = "pipeworld";
+  version = "0.pre+date=2022-04-03";
+
+  src = fetchFromGitHub {
+    owner = "letoram";
+    repo = pname;
+    rev = "f60d0b93fcd5462f47b1c928c109f5b4cbd74eef";
+    hash = "sha256-PNziP5LaUODZwtAHvg8uYt/EyoD3mB5aWIfp7n5a82E=";
+  };
+
+  dontConfigure = true;
+
+  dontBuild = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p ${placeholder "out"}/share/arcan/appl/
+    cp -a ./pipeworld ${placeholder "out"}/share/arcan/appl/
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/letoram/pipeworld";
+    description = "Dataflow 'spreadsheet' desktop environment";
+    longDescription = ''
+      Pipeworld is a zooming dataflow tool and desktop heavily inspired by
+      userland. It is built using the arcan desktop engine.
+
+      It combines the programmable processing of shell scripts and pipes, the
+      interactive visual addressing/programming model of spread sheets, the
+      scenegraph- and interactive controls-, IPC- and client processing- of
+      display servers into one model with zoomable tiling window management.
+
+      It can be used as a standalone desktop of its own, or as a normal
+      application within another desktop as a 'substitute' for your normal
+      terminal emulator.
+    '';
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ AndersonTorres ];
+    platforms = platforms.all;
+  };
+}