tree bc1f7744cfaf7f2bfa65cf0c535621ca91b6fd65
parent 4026211154b19abe9ce27c705a30e0278a2b224d
author Nicolas Dufresne <nicolas.dufresne@collabora.com> 1513955748 -0500
committer Nicolas Dufresne <nicolas.dufresne@collabora.com> 1513956649 -0500

v4l2object: Don't redefine mmap64

On Linux, there exist a case where mmap64 is already a define to mmap,
so avoid the redefine warning here.