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/libraries/gtk-sharp/builder.sh

@@ -0,0 +1,11 @@
+source $stdenv/setup
+
+genericBuild
+
+# !!! hack
+export ALL_INPUTS="$out $pkgs"
+
+find $out -name "*.dll.config" | while read configFile; do
+    echo "modifying config file $configFile"
+    $monoDLLFixer "$configFile"
+done