Remove extra semi-colons.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151169 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp
index f1ef118..3eb9441 100644
--- a/lib/Target/X86/X86Subtarget.cpp
+++ b/lib/Target/X86/X86Subtarget.cpp
@@ -302,7 +302,7 @@
       }
       // FIXME: AVX2 codegen support is not ready.
       //if ((EBX >> 5) & 0x1) {
-      //  X86SSELevel = AVX2;;
+      //  X86SSELevel = AVX2;
       //  ToggleFeature(X86::FeatureAVX2);
       //}
       if ((EBX >> 8) & 0x1) {