Ability to Inject Secrets/ConfigMap to Knative Service

Description of problem:

As a user, via OpenShift Developer Console, I am able to inject the Secrets/ConfigMaps to the Workload. But when I wish it to be injected to Knative Service, it shows the deployments(Revisions) of the Knative Service as targets than actual Knative Service. 

Prerequisites (if any, like setup, operators/versions):

• Knative Serving installed

  Steps to Reproduce

1. Deploy a Knative Service
2. Create a secret 
3. Click the created secret and use "Add to workload" option

Actual results:

The "Add to Workload" dialogue should show the Knative service as target workloads, but it shows the Knative Service deployments.

Expected results:

Knative Service should be shown as part of the "Add to workload" targets

Reproducibility (Always/Intermittent/Only Once): Always

Build Details: OpenShift 4.7.2