MAINTAINERS: Add maintainer for vhost-user RNG implementation

This patch adds entry for the vhost-user-rng related files.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Message-Id: <20210614202842.581640-6-mathieu.poirier@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Author: mathieupoirier

MAINTAINERS

@@ -1949,6 +1949,15 @@ F: include/sysemu/rng*.h
 F: backends/rng*.c
 F: tests/qtest/virtio-rng-test.c
 
+vhost-user-rng
+M: Mathieu Poirier <mathieu.poirier@linaro.org>
+S: Supported
+F: docs/tools/vhost-user-rng.rst
+F: hw/virtio/vhost-user-rng.c
+F: hw/virtio/vhost-user-rng-pci.c
+F: include/hw/virtio/vhost-user-rng.h
+F: tools/vhost-user-rng/*
+
 virtio-crypto
 M: Gonglei <arei.gonglei@huawei.com>
 S: Supported