Make LLDB builds against the current LLVM sources (modification on createMCDisassembler introduced by r206241)

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@206277 91177308-0d34-0410-b5e6-96231b3b80d8
Remove trailing spaces

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@206278 91177308-0d34-0410-b5e6-96231b3b80d8