Moderate: kernel security update (Oracle Linux 9)

[5.14.0-503.35.1_5.OL9]
- Disable UKI signing [Orabug: 36571828]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.5
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
- Add Oracle Linux IMA certificates

[5.14.0-503.35.1_5]
- cppc_cpufreq: Use desired perf if feedback ctrs are 0 or unchanged (Mark Langsdorf) [RHEL-78643]
- coresight: etm4x: Add ACPI support in platform driver (Mark Salter) [RHEL-80223]
- block: Fix lockdep warning in blk_mq_mark_tag_wait (Ming Lei) [RHEL-73024]
- md: fix deadlock between mddev_suspend and flush bio (Nigel Croxon) [RHEL-76058] {CVE-2024-43855}
- redhat/configs: replace IOMMU_DEFAULT_DMA_STRICT with IOMMU_DEFAULT_DMA_LAZY (Jerry Snitselaar) [RHEL-76412]
- ibmvnic: Only record tx completed bytes once per handler (Mamatha Inamdar) [RHEL-71289]
- ibmvnic: Only replenish rx pool when resources are getting low (Mamatha Inamdar) [RHEL-71289]
- ibmvnic: Return error code on TX scrq flush fail (Mamatha Inamdar) [RHEL-71289]
- intel_idle: fix ACPI _CST matching for newer Xeon platforms (David Arcari) [RHEL-62987]