UPSTREAM: vhost: drop vringh dependency

vringh isn't used by vhost net or scsi - it's used
by CAIF only at the moment. Drop the dependency.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

(cherry picked from commit 6190efb08c16dcd68c64b096a28f47ab33f017d7)

BUG=chromium:763970
TEST=build with USE=kvm_host on caroline

Change-Id: I6c7670abee6f893f82e86d0f4c96d4f3aeff22ab
Signed-off-by: Chirantan Ekbote <chirantan@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/498089
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Sonny Rao <sonnyrao@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1058932
1 file changed