MAINTAINERS: add Eugenio Pérez as reviewer

Add myself as a reviewer of some VirtIO areas I'm interested.

Until this point I've been scanning manually the list looking for
series that touches this area.  Adding myself to make this task easier.
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20240213182450.106796-1-eperezma@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

MAINTAINERS

@@ -23395,6 +23395,7 @@ M:	"Michael S. Tsirkin" <mst@redhat.com>
 M:	Jason Wang <jasowang@redhat.com>
 R:	Paolo Bonzini <pbonzini@redhat.com>
 R:	Stefan Hajnoczi <stefanha@redhat.com>
+R:	Eugenio Pérez <eperezma@redhat.com>
 L:	virtualization@lists.linux.dev
 S:	Maintained
 F:	drivers/block/virtio_blk.c
@@ -23413,6 +23414,7 @@ VIRTIO CORE AND NET DRIVERS
 M:	"Michael S. Tsirkin" <mst@redhat.com>
 M:	Jason Wang <jasowang@redhat.com>
 R:	Xuan Zhuo <xuanzhuo@linux.alibaba.com>
+R:	Eugenio Pérez <eperezma@redhat.com>
 L:	virtualization@lists.linux.dev
 S:	Maintained
 F:	Documentation/ABI/testing/sysfs-bus-vdpa
@@ -23453,6 +23455,7 @@ VIRTIO FILE SYSTEM
 M:	Vivek Goyal <vgoyal@redhat.com>
 M:	Stefan Hajnoczi <stefanha@redhat.com>
 M:	Miklos Szeredi <miklos@szeredi.hu>
+R:	Eugenio Pérez <eperezma@redhat.com>
 L:	virtualization@lists.linux.dev
 L:	linux-fsdevel@vger.kernel.org
 S:	Supported
@@ -23486,6 +23489,7 @@ F:	include/uapi/linux/virtio_gpu.h
 VIRTIO HOST (VHOST)
 M:	"Michael S. Tsirkin" <mst@redhat.com>
 M:	Jason Wang <jasowang@redhat.com>
+R:	Eugenio Pérez <eperezma@redhat.com>
 L:	kvm@vger.kernel.org
 L:	virtualization@lists.linux.dev
 L:	netdev@vger.kernel.org