X86TargetMachine.cpp: Clarify to emit GOT in i686-{cygming|win32}-elf for mcjit.

I suppose all "lli -use-mcjit i686-*" should require GOT, (and to fail.)

llvm-svn: 188856
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp
index 49ebd1a..81423a3 100644
--- a/llvm/lib/Target/X86/X86TargetMachine.cpp
+++ b/llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -92,7 +92,7 @@
   } else if (Subtarget.is64Bit()) {
     // PIC in 64 bit mode is always rip-rel.
     Subtarget.setPICStyle(PICStyles::RIPRel);
-  } else if (Subtarget.isTargetCygMing()) {
+  } else if (Subtarget.isTargetCOFF()) {
     Subtarget.setPICStyle(PICStyles::None);
   } else if (Subtarget.isTargetDarwin()) {
     if (getRelocationModel() == Reloc::PIC_)