Deprecate unused RelocInfo::CONSTRUCT_CALL mode.

src/ppc/builtins-ppc.cc

Index: src/ppc/builtins-ppc.cc
diff --git a/src/ppc/builtins-ppc.cc b/src/ppc/builtins-ppc.cc
index 8a14586c886b2dc8f60ef44297474a6a237a2442..6d193dbe144456f9776d83f99ab5a21a88335c85 100644
--- a/src/ppc/builtins-ppc.cc
+++ b/src/ppc/builtins-ppc.cc
@@ -962,7 +962,7 @@ void Builtins::Generate_InterpreterPushArgsAndConstruct(MacroAssembler* masm) {
   __ bind(&skip);
 
   // Call the constructor with r3, r4, and r6 unmodified.
-  __ Jump(masm->isolate()->builtins()->Construct(), RelocInfo::CONSTRUCT_CALL);
+  __ Jump(masm->isolate()->builtins()->Construct(), RelocInfo::CODE_TARGET);
 }
 
 
@@ -1537,8 +1537,7 @@ static void Generate_ConstructHelper(MacroAssembler* masm) {
     __ LoadP(r6, MemOperand(fp, kNewTargetOffset));
 
     // Call the function.
-    __ Call(masm->isolate()->builtins()->Construct(),
-            RelocInfo::CONSTRUCT_CALL);
+    __ Call(masm->isolate()->builtins()->Construct(), RelocInfo::CODE_TARGET);
 
     // Leave internal frame.
   }