[elf2] Fix dynamic-reloc.s test.
[elf2] Fix dynamic-reloc.s test.

The offset of the .rela.dyn section isn't the same between hosts because a path comes before it. This test doesn't care what the offset is.

git-svn-id: f6089bf0e6284f307027cef4f64114ee9ebb0424@247946 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/lld,llvm-mirror/lld