virtio_console: correct tags for config space fields

Tag config space fields as having virtio endian-ness.

Signed-off-by: Michael S. Tsirkin <[e-mail]>
Reviewed-by: Cornelia Huck <[e-mail]>

include/uapi/linux/virtio_console.h

···
 
 struct virtio_console_config {
 	/* colums of the screens */
-	__u16 cols;
+	__virtio16 cols;
 	/* rows of the screens */
-	__u16 rows;
+	__virtio16 rows;
 	/* max. number of ports this device can hold */
-	__u32 max_nr_ports;
+	__virtio32 max_nr_ports;
 	/* emergency write register */
-	__u32 emerg_wr;
+	__virtio32 emerg_wr;
 } __attribute__((packed));
 
 /*