[PM] Re-clang-format much of this code as the code has changed some and

so has clang-format. Notably, this fixes a bunch of formatting in the
CGSCC pass manager side of things that has been improved in clang-format
recently.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225743 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/CGSCCPassManager.cpp

@@ -14,8 +14,8 @@
 using namespace llvm;
 
 static cl::opt<bool>
-DebugPM("debug-cgscc-pass-manager", cl::Hidden,
-        cl::desc("Print CGSCC pass management debugging information"));
+    DebugPM("debug-cgscc-pass-manager", cl::Hidden,
+            cl::desc("Print CGSCC pass management debugging information"));
 
 PreservedAnalyses CGSCCPassManager::run(LazyCallGraph::SCC &C,
                                         CGSCCAnalysisManager *AM) {