[x86] set the datalayout to match the RUN line triple; NFC

I don't think there's any visible difference from having the wrong layout
for the 32-bit case at this point, but that could change in the future.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305931 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed