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/rust/cargo-make/default.nix

@@ -0,0 +1,42 @@
+{ lib
+, stdenv
+, fetchurl
+, runCommand
+, fetchCrate
+, rustPlatform
+, Security
+, openssl
+, pkg-config
+, SystemConfiguration
+, libiconv
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "cargo-make";
+  version = "0.35.12";
+
+  src = fetchCrate {
+    inherit pname version;
+    sha256 = "sha256-BBSZTbzT+8obY677Yfmf1VTwg0GtvMNY/FTlS6isJTE=";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ openssl ]
+    ++ lib.optionals stdenv.isDarwin [ Security SystemConfiguration libiconv ];
+
+  cargoSha256 = "sha256-Nsm6KnL72HjqGevXwg2qYagzMG5nEFuH9DblbcUv6Qg=";
+
+  # Some tests fail because they need network access.
+  # However, Travis ensures a proper build.
+  # See also:
+  #   https://travis-ci.org/sagiegurari/cargo-make
+  doCheck = false;
+
+  meta = with lib; {
+    description = "A Rust task runner and build tool";
+    homepage = "https://github.com/sagiegurari/cargo-make";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ xrelkd ma27 ];
+  };
+}