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/szyszka/default.nix

@@ -0,0 +1,45 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, pkg-config
+, glib
+, cairo
+, pango
+, atk
+, gdk-pixbuf
+, gtk3
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "szyszka";
+  version = "2.0.0";
+
+  src = fetchFromGitHub {
+    owner = "qarmin";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-TQwDvkWWlk09kVVaVI56isJi+X9UXWnoz+2PVyK9BGc=";
+  };
+
+  cargoSha256 = "sha256-2uyMA2nIOPkc5+qImFn3eUVq2AxHu3Xj91TpkKswjao=";
+
+  nativeBuildInputs = [
+    pkg-config
+  ];
+
+  buildInputs = [
+    glib
+    cairo
+    pango
+    atk
+    gdk-pixbuf
+    gtk3
+  ];
+
+  meta = with lib; {
+    description = "A simple but powerful and fast bulk file renamer";
+    homepage = "https://github.com/qarmin/szyszka";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ kranzes ];
+  };
+}