[crac] RFR: Fix up CPUFeatures on top of Merge jdk:jdk-25+26 [v5]

[Jan Kratochvil]

> This pull request contains: https://github.com/openjdk/crac/pull/248
> I think the CRaC project does not provide the pr/NUMBER branches for dependent patches.
> 
> This pull request enables the CPUFeatures again.

Jan Kratochvil has updated the pull request incrementally with one additional commit since the last revision:

  fix ups of VM_Version::missing_features

-------------

Changes:
  - all: https://git.openjdk.org/crac/pull/250/files
  - new: https://git.openjdk.org/crac/pull/250/files/44aaef0e..28bfd3c9

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=crac&pr=250&range=04
 - incr: https://webrevs.openjdk.org/?repo=crac&pr=250&range=03-04

  Stats: 13 lines in 2 files changed: 2 ins; 4 del; 7 mod
  Patch: https://git.openjdk.org/crac/pull/250.diff
  Fetch: git fetch https://git.openjdk.org/crac.git pull/250/head:pull/250

PR: https://git.openjdk.org/crac/pull/250