inpcb: Restore missing validation of local addresses for jailed sockets

When looking up a listening socket, the SMR-protected lookup routine may
return a jailed socket with no local address. This happens when using
classic jails with more than one IP address; in a single-IP classic
jail, a bound socket's local address is always rewritten to be that of
the jail.

After commit 7b92493ab1d4, the lookup path failed to check whether the
jail corresponding to a matched wildcard socket actually owns the
address, and would return the match regardless. Restore the omitted
checks.

Fixes: 7b92493ab1d4 ("inpcb: Avoid inp_cred dereferences in SMR-protected lookup")
Reported by: peter
Reviewed by: bz
Differential Revision: https://reviews.freebsd.org/D40268