i40e: input validation fixes

Michal Schmidtrequested to merge
mschmidt2/centos-stream-9:r98-i40e-input-valid-RHEL-123809 into main

JIRA: https://issues.redhat.com/browse/RHEL-123809
CVE: CVE-2025-39968
CVE: CVE-2025-39969
CVE: CVE-2025-39970
CVE: CVE-2025-39971
CVE: CVE-2025-39972
CVE: CVE-2025-39973

This fixes several missing input validation bugs in i40e.

Signed-off-by: Michal Schmidt mschmidt@redhat.com

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