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/networking/feedreaders/newsflash/no-post-install.patch

@@ -0,0 +1,10 @@
+diff --git a/meson.build b/meson.build
+index 1d7089c..1952e7f 100644
+--- a/meson.build
++++ b/meson.build
+@@ -61,5 +61,3 @@ meson.add_dist_script(
+   meson.source_root(),
+   join_paths(meson.build_root(), 'meson-dist', meson.project_name() + '-' + newsflash_version)
+ )
+-
+-meson.add_install_script('build-aux/meson_post_install.py')