[libvirt] [PATCH V5] add console support in libxl
this patch introduce the console api in libxl driver for both pv and hvm guest. and import and update the libxlMakeChrdevStr function which was deleted in commit dfa1e1dd. Signed-off-by: Bamvor Jian Zhang bjzh...@suse.com --- Changes since V4: 1), using proper error instead of
