Have ARM ELF use correct reloc for "b" instr.

The condition code didn't actually matter for arm "b" instructions,
unlike "bl".  It should just use the R_ARM_JUMP24 reloc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158722 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed