package/wiringpi: uses fork(), needs mmu
Fixes
http://autobuild.buildroot.net/results/c60/c6013c214674f9802309d8cd770d3da2f751674d/
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Bernd Kuhls