manifest: Switch to our fork of external/libnl

Change-Id: I7731d61aa18ce142a7e2434331710957ff3b0f2a
1 file changed
tree: 3fb1c8f6f90f5b2d8e5af2fcb3b635f2dbcb26c5
  1. snippets/
  2. default.xml
  3. README.mkdn