Revert commit revision r168953, to change the commit message, which was empty

llvm-svn: 168956
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 9beba88..f2c1a03 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -471,7 +471,7 @@
     .Cases("arm1136j-s",  "arm1136jf-s",  "arm1176jz-s", "v6")
     .Cases("arm1176jzf-s",  "mpcorenovfp",  "mpcore", "v6")
     .Cases("arm1156t2-s",  "arm1156t2f-s", "v6t2")
-    .Cases("cortex-a5", "cortex-a8", "cortex-a9", "cortex-a15", "v7")
+    .Cases("cortex-a8", "cortex-a9", "cortex-a15", "v7")
     .Case("cortex-m3", "v7m")
     .Case("cortex-m4", "v7m")
     .Case("cortex-m0", "v6m")
@@ -610,7 +610,7 @@
     CmdArgs.push_back("+neonfp");
     
     if (CPU != "cortex-a8" && CPU != "cortex-a9" && CPU != "cortex-a9-mp" &&
-        CPU != "cortex-a15" && CPU != "cortex-a5")
+        CPU != "cortex-a15")
       D.Diag(diag::err_drv_invalid_feature) << "-mfpmath=neon" << CPU;
     
   } else if (FPMath == "vfp" || FPMath == "vfp2" || FPMath == "vfp3" ||