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-llvm.json

@@ -0,0 +1,11 @@
+{
+  "url": "https://github.com/benwilliamgraham/tree-sitter-llvm",
+  "rev": "e9948edc41e9e5869af99dddb2b5ff5cc5581af6",
+  "date": "2022-03-31T23:27:40-04:00",
+  "path": "/nix/store/8nkhzala4wscfip1g0skh1cxvmp3gp8l-tree-sitter-llvm",
+  "sha256": "0d579ylhi3hgzm5wbahs6hci1rhv7q1x6wsav9dbzv1y6np2dfrk",
+  "fetchLFS": false,
+  "fetchSubmodules": false,
+  "deepClone": false,
+  "leaveDotGit": false
+}