buildroot

busybox 1.22.x: disable touch -h

Disable the busybox touch --no-dereference since it requires lutimes
support and breaks old toolchains that don't support it (example:
avr32). Probably nobody cares that much since it's a new feature. Fixes:
http://autobuild.buildroot.net/results/9c2/9c29379719ae5cf5800c0dcb4cf514c5dc15d9b6/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>