RDS: IB: don't use the link-local address for ib transport

RDS: IB: don't use the link-local address for ib transport

Link-local address can't be used for IB failover and don't work
with IB stack. Even though the DB RDS usage has recommnded to not
use these addresses, we keep hitting issue because of accidental
usage of it because of missing application config or admin scripts
blindly doing rds-ping for each local address(s).

RDS TCP which doesn't support acitive active, there might be an
usecase so the current fix it limited for IB transport atm.

Example traces:
$ rds-ping -I 169.254.221.37 169.254.221.38
bind() failed, errno: 99 (Cannot assign requested address)

cosnole:
 RDS/IB: Link local address 169.254.221.37 NOT SUPPORTED
 RDS: rds_bind() could not find a transport for 169.254.221.37, load rds_tcp or rds_rdma?

Orabug: 23027670

Tested-by: Michael Nowak <michael.nowak@oracle.com>
Tested-by: Rose Wang <rose.wang@oracle.com>
Tested-by: Rafael Alejandro Peralez <rafael.peralez@oracle.com>
Acked-by: Mukesh Kacker <mukesh.kacker@oracle.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Wengang Wang <wen.gang.wang@oracle.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>