style fix

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@196982 91177308-0d34-0410-b5e6-96231b3b80d8
ObjectiveC. Provide a property-dot syntax for fixit
when selector in objc_bridge_related attribute names
a property. // rdar://15517899


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@196984 91177308-0d34-0410-b5e6-96231b3b80d8