[clang] [Clang][Driver] Revise Cygwin ToolChain to call linker directly (PR #147960)

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tyan0 wrote:

> > high-entropy-va would indeed break fork. I don't know about nxcompat.
> 
> Added `--disable-high-entropy-va` when neither `--disable-high-entropy-va` nor `--high-entropy-va` is specified.

Do the same for dynamicbase and nxcompat.

https://github.com/llvm/llvm-project/pull/147960