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/Lanai.cpp b/clang/lib/Basic/Targets/Lanai.cpp
index 1d8314a..0e8030c 100644
--- a/clang/lib/Basic/Targets/Lanai.cpp
+++ b/clang/lib/Basic/Targets/Lanai.cpp
@@ -40,6 +40,10 @@
 bool LanaiTargetInfo::isValidCPUName(StringRef Name) const {
   return llvm::StringSwitch<bool>(Name).Case("v11", true).Default(false);
 }
+void LanaiTargetInfo::fillValidCPUList(
+    SmallVectorImpl<StringRef> &Values) const {
+  Values.emplace_back("v11");
+}
 
 bool LanaiTargetInfo::setCPU(const std::string &Name) {
   CPU = llvm::StringSwitch<CPUKind>(Name).Case("v11", CK_V11).Default(CK_NONE);