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/idris-modules/js.nix

@@ -0,0 +1,26 @@
+{ build-idris-package
+, fetchFromGitHub
+, contrib
+, pruviloj
+, lib
+}:
+build-idris-package  {
+  pname = "js";
+  version = "2018-11-27";
+
+  idrisDeps = [ contrib pruviloj ];
+
+  src = fetchFromGitHub {
+    owner = "rbarreiro";
+    repo = "idrisjs";
+    rev = "1ce91ecec69a7174c20bff927aeac3928a01ed3f";
+    sha256 = "13whhccb7yjq10hnngdc8bc9z9vvyir1wjkclpz006cr4cd266ca";
+  };
+
+  meta = {
+    description = "Js libraries for idris";
+    homepage = "https://github.com/rbarreiro/idrisjs";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.brainrape ];
+  };
+}