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/applications/networking/browsers/librewolf/src.json

@@ -0,0 +1,11 @@
+{
+  "packageVersion": "100.0.2-1",
+  "source": {
+    "rev": "100.0.2-1",
+    "sha256": "1hss4kvy4n4wxwlbb0pk7f02qra1dk8xgc6v6xqg252i7453vg9d"
+  },
+  "firefox": {
+    "version": "100.0.2",
+    "sha512": "6d9922e35e496fa63833ba03d1466e075287e40e50854ddc4f4a2036d9c7ca1f35c03bc6f708a3c469e0ec3b389b3346ac754bb84df0fecb86955fc21c05e00f"
+  }
+}