MINOR: quic: QUIC conn initialization from I/O handler

Move the QUIC conn (struct quic_conn) initialization from quic_sock_accept_conn()
to qc_lstnr_pkt_rcv() as this is done for the server part.
Move the timer initialization to ->start xprt callback to ensure the connection
context is done : it is initialized by the ->accept callback which may be run
by another thread than the one for the I/O handler which also run ->start.
3 files changed