[lld] [LLD][COFF] Support /DEPENDENTLOADFLAGS[:flags] (PR #71537)

[Aleksei Nurmukhametov via llvm-commits]

================
@@ -2256,6 +2262,32 @@ void Writer::fixTlsAlignment() {
   }
 }
 
+void Writer::changeLoadConfig() {
----------------
nurmukhametov wrote:

Yes. I have changed these duplication to `prepareLoadConfig`. I hope it is what you meant.

https://github.com/llvm/llvm-project/pull/71537