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/tools/misc/rpi-imager/default.nix

@@ -0,0 +1,56 @@
+{ mkDerivation,
+  stdenv,
+  lib,
+  fetchFromGitHub,
+  cmake,
+  curl,
+  libarchive,
+  util-linux,
+  qtbase,
+  qtdeclarative,
+  qtsvg,
+  qttools,
+  qtquickcontrols2,
+  qtgraphicaleffects
+}:
+
+mkDerivation rec {
+  pname = "rpi-imager";
+  version = "1.7.1";
+
+  src = fetchFromGitHub {
+    owner = "raspberrypi";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-Yt+RWox+0VOw8SH7Ry/o4NHOg3IGcebVeE9OWGP17do=";
+  };
+
+  nativeBuildInputs = [ cmake util-linux ];
+
+  buildInputs = [
+    curl
+    libarchive
+    qtbase
+    qtdeclarative
+    qtsvg
+    qttools
+    qtquickcontrols2
+    qtgraphicaleffects
+  ];
+
+  /* By default, the builder checks for JSON support in lsblk by running "lsblk --json",
+    but that throws an error, as /sys/dev doesn't exist in the sandbox.
+    This patch removes the check. */
+  patches = [ ./lsblkCheckFix.patch ];
+
+  meta = with lib; {
+    description = "Raspberry Pi Imaging Utility";
+    homepage = "https://www.raspberrypi.org/software/";
+    downloadPage = "https://github.com/raspberrypi/rpi-imager/";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ ymarkus ];
+    platforms = platforms.all;
+    # does not build on darwin
+    broken = stdenv.isDarwin;
+  };
+}