Fix typo in LMathFround on ia32.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/428043003

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/ia32/lithium-ia32.h

@@ -865,7 +865,7 @@ class LMathFround V8_FINAL : public LTemplateInstruction<1, 1, 0> {
 
   LOperand* value() { return inputs_[0]; }
 
-  DECLARE_CONCRETE_INSTRUCTION(MathRound, "math-fround")
+  DECLARE_CONCRETE_INSTRUCTION(MathFround, "math-fround")
 };