Remove tabs, and whitespace cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index 59099a3..24f462f 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -56,8 +56,7 @@
     CCCUseClangCXX(true),
 #endif
     CCCUseClangCPP(true), CCCUsePCH(true),
-    SuppressMissingInputWarning(false)
-{
+    SuppressMissingInputWarning(false) {
 #ifdef USE_PRODUCTION_CLANG
   // In a "production" build, only use clang on architectures we expect to work.
   CCCClangArchs.insert(llvm::Triple::x86);