[lld] [LLD][COFF] Move delay IAT into its own .didat section. (PR #137100)

[via llvm-commits]

jeremyd2019 wrote:

I have proposed a patch to do the same in binutils at https://inbox.sourceware.org/binutils/ea41e347-1fe8-2ca4-9d74-3bbe9ebf7017@jdrake.com/T/#u

https://github.com/llvm/llvm-project/pull/137100