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/libraries/zydis/default.nix

@@ -0,0 +1,30 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+}:
+
+stdenv.mkDerivation rec {
+  pname = "zydis";
+  version = "3.2.1";
+
+  src = fetchFromGitHub {
+    owner = "zyantific";
+    repo = "zydis";
+    rev = "v${version}";
+    fetchSubmodules = true;
+    sha256 = "sha256-FB7hGQ9vI3ZE376iROEpdtZm91IiccBhtAFa94JgnUY=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  meta = with lib; {
+    homepage = "https://zydis.re/";
+    description = "Fast and lightweight x86/x86-64 disassembler library";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jbcrail AndersonTorres ];
+    platforms = platforms.all;
+  };
+}