[compiler-rt] [TSan] Increase the number of simultaneously locked mutexes that a thread can hold (PR #116409)

[Vitaly Buka via llvm-commits]

vitalybuka wrote:

Looks like related failure on CI? https://buildkite.com/llvm-project/github-pull-requests/builds/120991

https://github.com/llvm/llvm-project/pull/116409