Sema: trim trailing whitespace in Sema::ActOnLastBitfield


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193916 91177308-0d34-0410-b5e6-96231b3b80d8
Sema: Properly indent statements in Sema::ActOnLastBitfield


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193917 91177308-0d34-0410-b5e6-96231b3b80d8