Add ramfb MAINTAINERS entry

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Message-id: 20180613122948.18149-5-kraxel@redhat.com
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

MAINTAINERS

@@ -1331,6 +1331,12 @@ F: hw/display/bochs-display.c
 F: include/hw/display/vga.h
 F: include/hw/display/bochs-vbe.h
 
+ramfb
+M: Gerd Hoffmann <kraxel@redhat.com>
+S: Maintained
+F: hw/display/ramfb*.c
+F: include/hw/display/ramfb.h
+
 virtio-gpu
 M: Gerd Hoffmann <kraxel@redhat.com>
 S: Maintained