update filter.h / prctl.h / seccomp.h

Pull in an updated version of filter.h / prctl.h / seccomp.h
from the linux kernel.  Pulled from upstream kernel at
94fa83c424321189ca24fb6cb4c0d224cdedc72d

(cherry-pick of 94be3865a935278a735cbb3c626d429d717dbca7.)

Change-Id: Ie919a7906344c850bd45b77c1465fb3a6c44d0c5
3 files changed
tree: e922bef1beca052884ee85b236a848a81337e616
  1. original/
  2. CleanSpec.mk