[jdk17u-dev] RFR: 8330016: Stress seed should be initialized for runtime stub compilation

[Kirill Shirokov]

Manually tested on MacOS, Linux x64 and aarch64 jtreg1.

Note that with this improvement, enabling certain stress options trigger existing C2 bugs on AARCH64: https://bugs.openjdk.org/browse/JDK-8376759

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Commit messages:
 - Backport 95d2f8072e91e8df80e49e341f4fdb4464a2616e

Changes: https://git.openjdk.org/jdk17u-dev/pull/4247/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4247&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8330016
  Stats: 28 lines in 2 files changed: 19 ins; 8 del; 1 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/4247.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/4247/head:pull/4247

PR: https://git.openjdk.org/jdk17u-dev/pull/4247