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/development/haskell-modules/patches/SDL-image-darwin-hsc.patch

@@ -0,0 +1,9 @@
+--- SDL-image-0.6.2.0/Graphics/UI/SDL/Image/Version.hsc.orig	2021-08-06 01:21:05.000000000 +0200
++++ SDL-image-0.6.2.0/Graphics/UI/SDL/Image/Version.hsc	2021-08-06 01:21:56.000000000 +0200
+@@ -1,4 +1,6 @@
+ #include "SDL_image.h"
++-- override SDL_main.h redefining main to SDL_main on darwin
++#define main main
+ module Graphics.UI.SDL.Image.Version
+     ( compiledFor
+     , linkedWith