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/services/desktops/gnome/gnome-keyring.nix

@@ -0,0 +1,63 @@
+# GNOME Keyring daemon.
+
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+{
+
+  meta = {
+    maintainers = teams.gnome.members;
+  };
+
+  # Added 2021-05-07
+  imports = [
+    (mkRenamedOptionModule
+      [ "services" "gnome3" "gnome-keyring" "enable" ]
+      [ "services" "gnome" "gnome-keyring" "enable" ]
+    )
+  ];
+
+  ###### interface
+
+  options = {
+
+    services.gnome.gnome-keyring = {
+
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable GNOME Keyring daemon, a service designed to
+          take care of the user's security credentials,
+          such as user names and passwords.
+        '';
+      };
+
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf config.services.gnome.gnome-keyring.enable {
+
+    environment.systemPackages = [ pkgs.gnome.gnome-keyring ];
+
+    services.dbus.packages = [ pkgs.gnome.gnome-keyring pkgs.gcr ];
+
+    xdg.portal.extraPortals = [ pkgs.gnome.gnome-keyring ];
+
+    security.pam.services.login.enableGnomeKeyring = true;
+
+    security.wrappers.gnome-keyring-daemon = {
+      owner = "root";
+      group = "root";
+      capabilities = "cap_ipc_lock=ep";
+      source = "${pkgs.gnome.gnome-keyring}/bin/gnome-keyring-daemon";
+    };
+
+  };
+
+}