Automatic merge from submit-queue

AWS: support mixed plaintext/encrypted ports in ELBs via service.beta.kubernetes.io/aws-load-balancer-ssl-ports annotation

Fixes #26268

Implements the second SSL ELB annotation, per #24978

`service.beta.kubernetes.io/aws-load-balancer-ssl-ports=*` (comma-separated list of port numbers or e.g. `https`)

If not specified, all ports are secure (SSL or HTTPS).