MAINTAINERS: Add myself as virtio-mem maintainer

Let's make sure patches/bug reports find the right person.

Cc: "Michael S. Tsirkin" <[email protected]>
Signed-off-by: David Hildenbrand <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michael S. Tsirkin <[email protected]>

Author: davidhildenbrand

MAINTAINERS

@@ -17986,6 +17986,13 @@ S:	Maintained
 F:	drivers/iommu/virtio-iommu.c
 F:	include/uapi/linux/virtio_iommu.h
 
+VIRTIO MEM DRIVER
+M:	David Hildenbrand <[email protected]>
+L:	[email protected]
+S:	Maintained
+F:	drivers/virtio/virtio_mem.c
+F:	include/uapi/linux/virtio_mem.h
+
 VIRTUAL BOX GUEST DEVICE DRIVER
 M:	Hans de Goede <[email protected]>
 M:	Arnd Bergmann <[email protected]>