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/parsing/tree-sitter/grammars/tree-sitter-dot.json

@@ -0,0 +1,11 @@
+{
+  "url": "https://github.com/rydesun/tree-sitter-dot",
+  "rev": "917230743aa10f45a408fea2ddb54bbbf5fbe7b7",
+  "date": "2022-03-11T21:17:49+08:00",
+  "path": "/nix/store/3xvainpyzwpbhbm30mmvvgxpgh4agljh-tree-sitter-dot",
+  "sha256": "1q2rbv16dihlmrbxlpn0x03na7xp8rdhf58vwm3lryn3nfcjckn2",
+  "fetchLFS": false,
+  "fetchSubmodules": false,
+  "deepClone": false,
+  "leaveDotGit": false
+}