Update current NM object state before signalling S_NM_STATECHG

This way code triggered through signal has an updated view of the object
tree when running generic code which queries the current state of
objects.
This way for instance one can use APIs like trx_is_usable() or alike.

Change-Id: Ib46234e3f3e446e866d27b0dfee65edf4af4d2ba
2 files changed