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/misc/cointop/default.nix

@@ -0,0 +1,31 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "cointop";
+  version = "1.6.10";
+
+  src = fetchFromGitHub {
+    owner = "miguelmota";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-NAw1uoBL/FnNLJ86L9aBCOY65aJn1DDGK0Cd0IO2kr0=";
+  };
+
+  vendorSha256 = null;
+
+  ldflags = [ "-s" "-w" ];
+
+  meta = with lib; {
+    description = "The fastest and most interactive terminal based UI application for tracking cryptocurrencies";
+    longDescription = ''
+      cointop is a fast and lightweight interactive terminal based UI
+      application for tracking and monitoring cryptocurrency coin stats in
+      real-time.
+
+      The interface is inspired by htop and shortcut keys are inspired by vim.
+    '';
+    homepage = "https://cointop.sh";
+    maintainers = [ maintainers.marsam ];
+    license = licenses.asl20;
+  };
+}