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/os-specific/linux/dbus-broker/default.nix

@@ -0,0 +1,42 @@
+{ lib, stdenv, fetchFromGitHub, docutils, meson, ninja, pkg-config
+, dbus, linuxHeaders, systemd }:
+
+stdenv.mkDerivation rec {
+  pname = "dbus-broker";
+  version = "29";
+
+  src = fetchFromGitHub {
+    owner  = "bus1";
+    repo   = "dbus-broker";
+    rev    = "v${version}";
+    sha256 = "1abbi8c0mgdqjidlp2wnmy0a88xv173hq88sh5m966c5r1h6alkq";
+    fetchSubmodules = true;
+  };
+
+  nativeBuildInputs = [ docutils meson ninja pkg-config ];
+
+  buildInputs = [ dbus linuxHeaders systemd ];
+
+  mesonFlags = [ "-D=system-console-users=gdm,sddm,lightdm" ];
+
+  PKG_CONFIG_SYSTEMD_SYSTEMDSYSTEMUNITDIR = "${placeholder "out"}/lib/systemd/system";
+  PKG_CONFIG_SYSTEMD_SYSTEMDUSERUNITDIR = "${placeholder "out"}/lib/systemd/user";
+  PKG_CONFIG_SYSTEMD_CATALOGDIR = "${placeholder "out"}/lib/systemd/catalog";
+
+  postInstall = ''
+    install -Dm644 $src/README.md $out/share/doc/dbus-broker/README
+
+    sed -i $out/lib/systemd/{system,user}/dbus-broker.service \
+      -e 's,^ExecReload.*busctl,ExecReload=${systemd}/bin/busctl,'
+  '';
+
+  doCheck = true;
+
+  meta = with lib; {
+    description = "Linux D-Bus Message Broker";
+    homepage    = "https://github.com/bus1/dbus-broker/wiki";
+    license     = licenses.asl20;
+    platforms   = platforms.linux;
+    maintainers = with maintainers; [ peterhoeg ];
+  };
+}