[lld] [LLD] Merge .hexagon.attributes sections (PR #148098)

[Fangrui Song via llvm-commits]

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@@ -7,11 +7,19 @@
 //===----------------------------------------------------------------------===//
 
 #include "InputFiles.h"
+#include "OutputSections.h"
 #include "Symbols.h"
 #include "SyntheticSections.h"
 #include "Target.h"
+#include "Thunks.h"
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MaskRay wrote:

IIUC this change doesn't use Thunks.h, therefore should not add this include in this patch.

https://github.com/llvm/llvm-project/pull/148098