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/servers/persistent-evdev/default.nix

@@ -0,0 +1,42 @@
+{ lib, buildPythonPackage, fetchFromGitHub, python3Packages }:
+
+buildPythonPackage rec {
+  pname = "persistent-evdev";
+  version = "unstable-2022-05-07";
+
+  src = fetchFromGitHub {
+    owner = "aiberia";
+    repo = pname;
+    rev = "52bf246464e09ef4e6f2e1877feccc7b9feba164";
+    sha256 = "d0i6DL/qgDELet4ew2lyVqzd9TApivRxL3zA3dcsQXY=";
+  };
+
+  propagatedBuildInputs = with python3Packages; [
+    evdev pyudev
+  ];
+
+  postPatch = ''
+    patchShebangs bin/persistent-evdev.py
+  '';
+
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp bin/persistent-evdev.py $out/bin
+
+    mkdir -p $out/etc/udev/rules.d
+    cp udev/60-persistent-input-uinput.rules $out/etc/udev/rules.d
+  '';
+
+  # has no tests
+  doCheck = false;
+
+  meta = with lib; {
+    homepage = "https://github.com/aiberia/persistent-evdev";
+    description = "Persistent virtual input devices for qemu/libvirt/evdev hotplug support";
+    license = licenses.mit;
+    maintainers = [ maintainers.lodi ];
+    platforms = platforms.linux;
+  };
+}