depl: drop capabilities from all plugins

[tkatila]

Fixes: #1841

[eero-t]

Otherwise seems fine, but controllers are missing allowPrivilegeEscalation: false setting from securityContext. Deployments use it, so I assume controllers can too.

[tkatila]

Otherwise seems fine, but controllers are missing allowPrivilegeEscalation: false setting from securityContext. Deployments use it, so I assume controllers can too.

Controllers take the deployment as base:
https://github.com/intel/intel-device-plugins-for-kubernetes/blob/main/pkg/controllers/gpu/controller.go#L132
https://github.com/intel/intel-device-plugins-for-kubernetes/blob/main/deployments/daemonsets.go#L46-L51

So any changes done in the deployments are inherited by the controllers. The tests failed in my first push as I didn't remember to add the _test.go changes.

[eero-t]

Approved.

FPGA test is failing, but it's scheduling issue, not related to these changes:
0/2 nodes are available: 1 Insufficient fpga.intel.com/arria10.dcp1.2-nlb0-orchestrated

[mythi]

LGTM. Added Fixes: tag

[tkatila]

LGTM. Added Fixes: tag

Thanks. I was planning to add the fixes tag when the tests pass and I convert this from draft to review.