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/applications/editors/emacs/elisp-packages/ement/default.nix

@@ -0,0 +1,44 @@
+{ trivialBuild
+, lib
+, fetchFromGitHub
+, curl
+, plz
+, cl-lib
+, ts
+, magit-section
+, taxy-magit-section
+, taxy
+, svg-lib
+}:
+
+trivialBuild {
+  pname = "ement";
+  version = "unstable-2022-05-14";
+
+  src = fetchFromGitHub {
+    owner = "alphapapa";
+    repo = "ement.el";
+    rev = "961d650377f9e7440e47c36c0386e899f5b2d86b";
+    sha256 = "sha256-4KTSPgso7UvzCRKNFI3YaPR1t4DUwggO4KtBYLm0W4Y=";
+  };
+
+  packageRequires = [
+    plz
+    cl-lib
+    ts
+    magit-section
+    taxy-magit-section
+    taxy
+    svg-lib
+  ];
+
+  patches = [
+    ./handle-nil-images.patch
+  ];
+
+  meta = {
+    description = "Ement.el is a Matrix client for Emacs";
+    license = lib.licenses.gpl3Only;
+    platforms = lib.platforms.all;
+  };
+}