DPM : sepolicy: allow netdomain access to cnd and dpmd

Allow entities with netdomain permission
access to cnd and dpmd
Allow cnd to set socket options

CYNGNOS-1222
Change-Id: Idf812e8e9db38bb319978c98588c0d9dfa1947f9
(cherry picked from commit 06765fd28cb401e31ab0f432001b447d5b5aa0c5)
3 files changed