platform/x86: ISST: and tools/power/x86/intel-speed-select: updates

Steve Bestrequested to merge
sfbest/centos-stream-9:65196 into main

Description:
updates for platform/x86 ISST and tools/power/x86/intel-speed-select

JIRA: https://issues.redhat.com/browse/RHEL-65196

Build Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=65493656

Tested: Successful platform test results on Intel (intel-eaglestream-emr-03) system.

Signed-off-by: Steve Best sbest@redhat.com

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