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/librest/default.nix

@@ -0,0 +1,62 @@
+{ lib
+, stdenv
+, fetchurl
+, pkg-config
+, glib
+, libsoup
+, libxml2
+, gobject-introspection
+, gtk-doc
+, docbook-xsl-nons
+, docbook_xml_dtd_412
+, gnome
+}:
+
+stdenv.mkDerivation rec {
+  pname = "rest";
+  version = "0.8.1";
+
+  outputs = [ "out" "dev" "devdoc" ];
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
+    sha256 = "0513aad38e5d3cedd4ae3c551634e3be1b9baaa79775e53b2dba9456f15b01c9";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+    gobject-introspection
+    gtk-doc
+    docbook-xsl-nons
+    docbook_xml_dtd_412
+  ];
+
+  propagatedBuildInputs = [
+    glib
+    libsoup
+    libxml2
+  ];
+
+  configureFlags = [
+    "--enable-gtk-doc"
+    # Remove when https://gitlab.gnome.org/GNOME/librest/merge_requests/2 is merged.
+    "--with-ca-certificates=/etc/ssl/certs/ca-certificates.crt"
+  ];
+
+  passthru = {
+    updateScript = gnome.updateScript {
+      packageName = pname;
+      attrPath = "librest";
+      versionPolicy = "odd-unstable";
+      freeze = true;
+    };
+  };
+
+  meta = with lib; {
+    description = "Helper library for RESTful services";
+    homepage = "https://wiki.gnome.org/Projects/Librest";
+    license = licenses.lgpl21Only;
+    platforms = platforms.unix;
+    maintainers = teams.gnome.members;
+  };
+}