[compiler-rt] Reland "[scudo] Store more blocks in each TransferBatch" (#83078) (PR #83081)

[via llvm-commits]

ChiaHungDuan wrote:

FYI, the fix is included in a follow up patch set "[Fix the number of bytes copied](https://github.com/llvm/llvm-project/pull/83081/commits/ce879166b4de9a2fb6f733dd12a5949299e9cdd0)"

https://github.com/llvm/llvm-project/pull/83081