[llvm-objdump] Require that jump targets shown in -d are functions

Don't let the disassembler pick call <.text> if a function happens to
live at the start of the section by only using function symbols.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241830 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed