Add Rest of Targets Support to ValidCPUList (enabling march notes)

A followup to: https://reviews.llvm.org/D42978

Most of the rest of the Targets were pretty rote, so this
patch knocks them all out at once. 

Differential Revision: https://reviews.llvm.org/D43057

llvm-svn: 324676
diff --git a/clang/lib/Basic/Targets/PPC.h b/clang/lib/Basic/Targets/PPC.h
index 04bef25..364a4f6 100644
--- a/clang/lib/Basic/Targets/PPC.h
+++ b/clang/lib/Basic/Targets/PPC.h
@@ -86,6 +86,7 @@
   //  821, 823, 8540, 8548, e300c2, e300c3, e500mc64, e6500, 860, cell,
   //  titan, rs64.
   bool isValidCPUName(StringRef Name) const override;
+  void fillValidCPUList(SmallVectorImpl<StringRef> &Values) const override;
 
   bool setCPU(const std::string &Name) override {
     bool CPUKnown = isValidCPUName(Name);