coreutils: needs mmu

Fixes:
http://autobuild.buildroot.net/results/bb975d928c08d31d0c1ecfb9519034865120b244/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
1 file changed