Clean up the TargetSubtarget class a bit, removing an unnecessary argument
to the constructor.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22392 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp
index 1c16156..13987c8 100644
--- a/lib/Target/X86/X86Subtarget.cpp
+++ b/lib/Target/X86/X86Subtarget.cpp
@@ -16,7 +16,7 @@
 using namespace llvm;
 
 X86Subtarget::X86Subtarget(const Module &M) 
-  : TargetSubtarget(M), stackAlignment(8), 
+  : TargetSubtarget(), stackAlignment(8), 
     indirectExternAndWeakGlobals(false), asmDarwinLinkerStubs(false),
     asmLeadingUnderscore(false), asmAlignmentIsInBytes(false),
     asmPrintDotLocalConstants(false), asmPrintDotLCommConstants(false),