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>

nixos/modules/virtualisation/podman/dnsname.nix

@@ -0,0 +1,36 @@
+{ config, lib, pkgs, ... }:
+let
+  inherit (lib)
+    mkOption
+    mkIf
+    types
+    ;
+
+  cfg = config.virtualisation.podman;
+
+in
+{
+  options = {
+    virtualisation.podman = {
+
+      defaultNetwork.dnsname.enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Enable DNS resolution in the default podman network.
+        '';
+      };
+
+    };
+  };
+
+  config = {
+    virtualisation.containers.containersConf.cniPlugins = mkIf cfg.defaultNetwork.dnsname.enable [ pkgs.dnsname-cni ];
+    virtualisation.podman.defaultNetwork.extraPlugins =
+      lib.optional cfg.defaultNetwork.dnsname.enable {
+        type = "dnsname";
+        domainName = "dns.podman";
+        capabilities.aliases = true;
+      };
+  };
+}