Check in binaries to avoid dependency on broken llvm-mc behavior.

On these tests llvm-mc will convert got relocations with a symbol to section
relocations. This is invalid, since the relocation doesn't reference the symbol
itself, so its offset in a section in irrelevant.

Given the object files, these are still valid lld tests, so just run the
tests directly on the binaries.

Found by running check-lld after fixing the relocation handling in llvm-mc.

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@205077 91177308-0d34-0410-b5e6-96231b3b80d8