[compiler-rt] [sanitizer] Fix partially initialized static TLS range (PR #108685)

[Jonas Devlieghere via llvm-commits]

JDevlieghere wrote:

Looks like this broke two LLDB tests on arm64: https://ci.swift.org/view/all/job/llvm.org/view/LLDB/job/as-lldb-cmake/11684/

[lldb-api.functionalities/asan.TestMemoryHistory.py](https://ci.swift.org/view/all/job/llvm.org/view/LLDB/job/as-lldb-cmake/11684/testReport/junit/lldb-api/functionalities_asan/TestMemoryHistory_py/)
[lldb-api.functionalities/asan.TestReportData.py](https://ci.swift.org/view/all/job/llvm.org/view/LLDB/job/as-lldb-cmake/11684/testReport/junit/lldb-api/functionalities_asan/TestReportData_py/)

https://github.com/llvm/llvm-project/pull/108685