procps-ng: Depends on MMU
This package needs MMU. Hence added dependency on BR2_USE_MMU
Fixes:
http://autobuild.buildroot.net/results/f24/f24aa16857e91fb6b03f9ac7ab0442fedcab8546//
Signed-off-by: Yuvaraj Patil <yuvaraj.patil@wipro.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>