network: independently initalize state->out_stream

The struct state->out_stream.ssrc is initalized by first initalizing
state->in_stream and then copying state->in_stream over to
state->out_stream. This works as long as no pointers to other objects
are added to struct mgcp_rtp_stream_state but we may add pointers to
struct mgcp_rtp_stream_state in the future.

- Initalize out_stream and in_stream independently from each other

Change-Id: I5deb27e609448ee0b9f7034e644ae96f1e57887a
Related: OS#2517
1 file changed