Hyper-V VMBUS driver can be a module; handle this case
correctly. Please apply.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Cc: olaf@aepfle.de
Cc: apw@canonical.com
Cc: jasowang@redhat.com
Link: http://lkml.kernel.org/r/1396421502-23222-1-git-send-email-kys@microsoft.comSigned-off-by: NIngo Molnar <mingo@kernel.org>