caif: Remove unused attributes from struct cflayer

Signed-off-by: Sjur Brændeland <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

include/net/caif/caif_layer.h

···
  * @transmit:	Packet transmit funciton.
  * @ctrlcmd:	Used for control signalling upwards in the stack.
  * @modemcmd:	Used for control signaling downwards in the stack.
- * @prio:	Priority of this layer.
  * @id:		The identity of this layer
- * @type:	The type of this layer
  * @name:	Name of the layer.
  *
  *  This structure defines the layered structure in CAIF.
···
 	 */
 	int (*modemcmd) (struct cflayer *layr, enum caif_modemcmd ctrl);
 
-	unsigned short prio;
 	unsigned int id;
-	unsigned int type;
 	char name[CAIF_LAYER_NAME_SZ];
 };