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/psitransfer/default.nix

@@ -0,0 +1,45 @@
+# To update package version:
+#   1. Change version string in node-package.json and this file
+#   2. Run `./generate.sh` to rebuild node dependencies with node2nix
+#   3. Build this package `nix-build -A psitransfer`
+#   4. Profit
+
+{ stdenv
+, pkgs
+, lib
+, nodejs-14_x
+, fetchzip
+}:
+
+let
+  # nodejs-16_x fails with ENOTCACHED
+  nodejs = nodejs-14_x;
+
+  nodePackages = import ./node-composition.nix {
+    inherit pkgs nodejs;
+    inherit (stdenv.hostPlatform) system;
+  };
+
+  psitransfer = lib.head (lib.attrValues nodePackages);
+
+  combined = psitransfer.override rec {
+    # version is not defined in source package.json
+    # version must also be maintained in node-packages.json for node2nix
+    version = "2.0.1";
+
+    # override node2nix package src to pull pre-built release of same version
+    src = fetchzip {
+      url = "https://github.com/psi-4ward/psitransfer/releases/download/v${version}/psitransfer-v${version}.tar.gz";
+      sha256 = "mfldWTVmfcIRa+1g8YDnQqem5YmrFRfCxJoitWcXvns=";
+      stripRoot = false;
+    };
+
+    meta = with lib; {
+      homepage = "https://github.com/psi-4ward/psitransfer";
+      description = "Simple open source self-hosted file sharing solution";
+      license = licenses.bsd2;
+      maintainers = with maintainers; [ hyshka ];
+    };
+  };
+in
+  combined