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/cmake-language-server/disable-test-timeouts.patch

@@ -0,0 +1,13 @@
+diff --git a/tests/test_server.py b/tests/test_server.py
+index c0777f5..1184fb3 100644
+--- a/tests/test_server.py
++++ b/tests/test_server.py
+@@ -11,7 +11,7 @@ from pygls.types import (CompletionContext, CompletionParams,
+                          InitializeParams, Position, TextDocumentIdentifier,
+                          TextDocumentItem, TextDocumentPositionParams)
+ 
+-CALL_TIMEOUT = 2
++CALL_TIMEOUT = None
+ 
+ 
+ def _init(client: LanguageServer, root: Path):