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/compilers/emscripten/package.json

@@ -0,0 +1,21 @@
+{
+  "name": "emscripten",
+  "version": "2.0.26",
+  "private": true,
+  "devDependencies": {
+    "es-check": "^5.2.4",
+    "eslint": "^7.29.0",
+    "eslint-config-google": "^0.14.0",
+    "source-map": "0.5.7",
+    "ws": "~0.4.28"
+  },
+  "dependencies": {
+    "acorn": "8.4.1",
+    "google-closure-compiler": "20210601.0.0",
+    "html-minifier-terser": "5.1.1",
+    "wasm2c": "1.0.0"
+  },
+  "scripts": {
+    "lint": "eslint src/parseTools.js"
+  }
+}