RFR: 8371651: [AArch64] Populate CPU _features flag on Windows [v2]

[Brian Stafford]

On Wed, 10 Dec 2025 19:03:46 GMT, Dhamoder Nalla <dhanalla at openjdk.org> wrote:

>> Populate CPU feature flags on Windows/AArch64 to enable CPU features CRC32, AES, SHA1, SHA2, SHA3, SHA512, PMULL, ASIMD, LSE, SVE, SVE2 and SVEBITPERM.
>> 
>> Tests performed:  jtreg tier1 & tier2
>
> Dhamoder Nalla has updated the pull request incrementally with one additional commit since the last revision:
> 
>   cleanup spaces

LGTM

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Marked as reviewed by bstafford (Author).

PR Review: https://git.openjdk.org/jdk/pull/28461#pullrequestreview-3641717549