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/applications/virtualization/docker/distribution.nix

@@ -0,0 +1,23 @@
+{ lib, buildGoPackage, fetchFromGitHub }:
+
+buildGoPackage rec {
+  pname = "distribution";
+  version = "2.7.1";
+  rev = "v${version}";
+
+  goPackagePath = "github.com/docker/distribution";
+
+  src = fetchFromGitHub {
+    owner = "docker";
+    repo = "distribution";
+    inherit rev;
+    sha256 = "1nx8b5a68rn81alp8wkkw6qd5v32mgf0fk23mxm60zdf63qk1nzw";
+  };
+
+  meta = with lib; {
+    description = "The Docker toolset to pack, ship, store, and deliver content";
+    license = licenses.asl20;
+    maintainers = [ maintainers.globin ];
+    platforms = platforms.unix;
+  };
+}