MIPS: ranchu*_defconfig: Enable seccomp filter support

Seccomp filter support is now a requirement for Android.
Enable it for all supported MIPS variants.

Change-Id: I24c0606e5bb18580469ee46de00552d8b2a95a34
Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com>
3 files changed