Remove two fields from TargetData which are target specific.

llvm-svn: 5963
diff --git a/llvm/lib/Target/Sparc/Sparc.cpp b/llvm/lib/Target/Sparc/Sparc.cpp
index c026905..7459715 100644
--- a/llvm/lib/Target/Sparc/Sparc.cpp
+++ b/llvm/lib/Target/Sparc/Sparc.cpp
@@ -129,7 +129,7 @@
 //---------------------------------------------------------------------------
 
 UltraSparc::UltraSparc()
-  : TargetMachine("UltraSparc-Native", false, 4),
+  : TargetMachine("UltraSparc-Native", false),
     schedInfo(*this),
     regInfo(*this),
     frameInfo(*this),