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/tools/filesystems/netatalk/no-suid.patch

@@ -0,0 +1,11 @@
+diff --git a/bin/afppasswd/Makefile.am b/bin/afppasswd/Makefile.am
+index 578eac1..d17aa22 100644
+--- a/bin/afppasswd/Makefile.am
++++ b/bin/afppasswd/Makefile.am
+@@ -16,5 +16,5 @@ AM_CFLAGS = @SSL_CFLAGS@ -I$(top_srcdir)/sys \
+ 
+ install-exec-hook:
+ if HAVE_OPENSSL
+-	chmod u+s $(DESTDIR)$(bindir)/afppasswd
++#	chmod u+s $(DESTDIR)$(bindir)/afppasswd
+ endif