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/development/tools/mongosh/generate.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env nix-shell
+#! nix-shell -i bash -p node2nix
+
+MONGOSH_ROOT="$(
+    cd "$(dirname "$0")"
+    pwd
+)"
+pushd $MONGOSH_ROOT 1>/dev/null
+
+rm -rf gen && mkdir -p gen
+
+node2nix \
+    --no-copy-node-env \
+    --node-env ../../node-packages/node-env.nix \
+    --input packages.json \
+    --output gen/packages.nix \
+    --composition gen/composition.nix \
+    --strip-optional-dependencies \
+    --nodejs-14
+
+popd 1>/dev/null