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/gspell/0001-Darwin-build-fix.patch

@@ -0,0 +1,37 @@
+From 2d6dd1c286eb57fbf968510318cafc94888b98de Mon Sep 17 00:00:00 2001
+From: OPNA2608 <christoph.neidahl@gmail.com>
+Date: Sun, 13 Jun 2021 21:56:03 +0200
+Subject: [PATCH] Darwin build fix
+
+---
+ gspell/Makefile.am | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/gspell/Makefile.am b/gspell/Makefile.am
+index 69ee421..7c58973 100644
+--- a/gspell/Makefile.am
++++ b/gspell/Makefile.am
+@@ -95,6 +95,7 @@ nodist_libgspell_core_la_SOURCES = \
+ 	$(BUILT_SOURCES)
+ 
+ libgspell_core_la_LIBADD =	\
++	$(GTK_MAC_LIBS)           \
+ 	$(CODE_COVERAGE_LIBS)
+ 
+ libgspell_core_la_CFLAGS =			\
+@@ -161,6 +162,12 @@ gspell_private_headers += \
+ gspell_private_c_files += \
+ 	gspell-osx.c
+ 
++libgspell_core_la_CFLAGS += \
++	-xobjective-c
++
++libgspell_core_la_LDFLAGS += \
++	-framework Cocoa
++
+ endif # OS_OSX
+ 
+ if HAVE_INTROSPECTION
+-- 
+2.29.3
+