Remove the _ia64_unwind_start and _ia64_unwind_end symbols. We now find the unwind table through the ELF program headers.
Remove the _ia64_unwind_start and _ia64_unwind_end symbols. We now
find the unwind table through the ELF program headers.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase