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/misc/libcardiacarrest/default.nix

@@ -0,0 +1,48 @@
+{ lib, stdenv, fetchFromGitHub, pkg-config, glib, libpulseaudio }:
+
+with lib;
+
+stdenv.mkDerivation rec {
+  pname = "libcardiacarrest";
+  version = "12.2.8"; # <PA API version>.<version>
+
+  src = fetchFromGitHub {
+    owner = "oxij";
+    repo = "libcardiacarrest";
+    rev = "d89639f5b2d298cf74af26880f5ebf50e645166d";
+    sha256 = "0vrigwcw3g8zknqyznv6y3437ahn1w00gv3d303smmygr0p8bd94";
+  };
+
+  outputs = [ "out" "dev" ];
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ glib ];
+
+  makeFlags = [ "PREFIX=$(out)" ];
+
+  postInstall = ''
+    moveToOutput $out/include $dev
+    moveToOutput $out/lib/pkgconfig $dev
+    moveToOutput $out/lib/cmake $dev
+  '';
+
+  meta = src.meta // {
+    description = "A trivial implementation of libpulse PulseAudio library API";
+    longDescription = ''
+      libcardiacarrest is a trivial implementation of libpulse
+      PulseAudio library API that unconditionally (but gracefully)
+      fails to connect to the PulseAudio daemon and does nothing else.
+
+      apulse and pressureaudio (which uses apulse internally) are an
+      inspiration for this but unlike those two projects
+      libcardiacarrest is not an emulation layer, all it does is it
+      gracefully fails to provide the requested PulseAudio service
+      hoping the application would try something else (e.g. ALSA or
+      JACK).
+    '';
+    license = libpulseaudio.meta.license; # "same as PA headers"
+    maintainers = [ maintainers.oxij ]; # also the author
+  };
+
+}