[BOLT] Fix setHasSymbolsWithFileName (#92625)

The function is used to ignore the parameter and set
`HasSymbolsWithFileName` unconditionally.

Author: aaupov

bolt/include/bolt/Core/BinaryContext.h

@@ -359,7 +359,7 @@ class BinaryContext {
   void setFileBuildID(StringRef ID) { FileBuildID = std::string(ID); }
 
   bool hasSymbolsWithFileName() const { return HasSymbolsWithFileName; }
-  void setHasSymbolsWithFileName(bool Value) { HasSymbolsWithFileName = true; }
+  void setHasSymbolsWithFileName(bool Value) { HasSymbolsWithFileName = Value; }
 
   /// Return true if relocations against symbol with a given name
   /// must be created.

bolt/lib/Rewrite/RewriteInstance.cpp

@@ -1497,7 +1497,7 @@ void RewriteInstance::registerFragments() {
   if (!BC->hasSymbolsWithFileName()) {
     BC->errs() << "BOLT-ERROR: input file has split functions but does not "
                   "have FILE symbols. If the binary was stripped, preserve "
-                  "FILE symbols with --keep-file-symbols strip option";
+                  "FILE symbols with --keep-file-symbols strip option\n";
     exit(1);
   }