This updates the format of the dylink section in accordance with recent "spec" change: https://github.com/WebAssembly/tool-conventions/pull/77 Differential Revision: https://reviews.llvm.org/D55609 llvm-svn: 348989
See https://github.com/WebAssembly/tool-conventions/blob/master/DynamicLinking.md. Differential Revision: https://reviews.llvm.org/D54490 llvm-svn: 346880