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/misc/editorconfig-core-c/default.nix

@@ -0,0 +1,39 @@
+{ lib, stdenv, fetchFromGitHub, cmake, pcre, doxygen }:
+
+stdenv.mkDerivation rec {
+  pname = "editorconfig-core-c";
+  version = "0.12.1";
+
+  src = fetchFromGitHub {
+    owner = "editorconfig";
+    repo = "editorconfig-core-c";
+    rev = "v${version}";
+    sha256 = "sha256-pFsbyqIt7okfaiOwlYN8EXm1SFlCUnsHVbOgyIZZlys=";
+    fetchSubmodules = true;
+  };
+
+  buildInputs = [ pcre ];
+  nativeBuildInputs = [ cmake doxygen ];
+
+  # Multiple doxygen can not generate man pages in the same base directory in
+  # parallel: https://bugzilla.gnome.org/show_bug.cgi?id=791153
+  enableParallelBuilding = false;
+
+  meta = with lib; {
+    homepage = "https://editorconfig.org/";
+    description = "EditorConfig core library written in C";
+    longDescription = ''
+      EditorConfig makes it easy to maintain the correct coding style when
+      switching between different text editors and between different
+      projects. The EditorConfig project maintains a file format and plugins
+      for various text editors which allow this file format to be read and used
+      by those editors. For information on the file format and supported text
+      editors, see the EditorConfig website.
+    '';
+    downloadPage = "https://github.com/editorconfig/editorconfig-core-c";
+    license = with licenses; [ bsd2 bsd3 ];
+    maintainers = with maintainers; [ dochang ];
+    platforms = platforms.unix;
+    mainProgram = "editorconfig";
+  };
+}