[compiler-rt] [asan] Use InternalMmapVector for error_message_buffer, reallocate wh… (PR #77488)

[via llvm-commits]

Enna1 wrote:

- use thread_registry_placeholder approach
- fix the deadlock in the [asan/TestCases/Linux/rlimit_mmap_test.cpp](https://github.com/llvm/llvm-project/blob/main/compiler-rt/test/asan/TestCases/Linux/rlimit_mmap_test.cpp) test

PTAL.

https://github.com/llvm/llvm-project/pull/77488