Turn on LLDB_EDITLINE_USE_WCHAR on NetBSD
Turn on LLDB_EDITLINE_USE_WCHAR on NetBSD

Summary: The editline(3) library in NetBSD is by default internally wide.

Reviewers: clayborg, emaste

Subscribers: joerg, lldb-commits

Differential Revision: http://reviews.llvm.org/D20188

git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@269330 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb