8386911: Crypto benchmark regressions after JDK-8384353

[vpaprotsk]

With quadKeccak, it is possible to have 3 extra keccaks calls that are really noops.. teach SHA3Parallel.squeeze() how many operations it really should be doing.

While it is possible to match precisely the number of keccak calls required.. the previous implementation always called doubleKeccak, so collapsing the odd numbers to the closest even.

PS: make install-hsdis test TEST="micro:org.openjdk.bench.javax.crypto.full.SignatureBench.MLDSA" MICRO="JAVA_OPTIONS=-XX:+UnlockDiagnosticVMOptions -XX:-UseSHA3Intrinsics;FORK=1;ITER=3;TIME=10;WARMUP_ITER=7;WARMUP_TIME=10;OPTIONS=-prof perfasm -p algorithm=ML-DSA-65"

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• JDK-8386911: Crypto benchmark regressions after JDK-8384353 (Bug - P2)

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[mlbridge]

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• 01: Full - Incremental (14f8acfe)
• 00: Full (03ead216)

[ferakocz]

nr iterations is enough here.