When starting a kernel debug session, if the user specified an executable
binary to lldb already check that the UUID of that binary and the UUID of
the kernel binary in memory match.  Warn if they don't.
<rdar://problem/13184784> 


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@176160 91177308-0d34-0410-b5e6-96231b3b80d8