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/interpreters/janet/darwin-remove-net-test.patch

@@ -0,0 +1,20 @@
+diff --git a/test/suite0009.janet b/test/suite0009.janet
+index 6095bc60..25360d60 100644
+--- a/test/suite0009.janet
++++ b/test/suite0009.janet
+@@ -174,15 +174,6 @@
+   (defer (:close stream)
+     (check-matching-names stream)))
+ 
+-# Test localname and peername
+-(repeat 20
+-  (with [s (net/server "127.0.0.1" "8000" names-handler)]
+-    (defn test-names []
+-      (with [conn (net/connect "127.0.0.1" "8000")]
+-        (check-matching-names conn)))
+-    (repeat 20 (test-names)))
+-  (gccollect))
+-
+ # Create pipe
+ 
+ (var pipe-counter 0)