Staging: fwserial: Remove unused fwtty_bind_console from header

fwtty_bind_console is defined in header file but not used.
Thus remove the definition.
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/fwserial/fwserial.h

@@ -344,14 +344,6 @@ extern struct tty_driver *fwtty_driver;
 struct fwtty_port *fwtty_port_get(unsigned index);
 void fwtty_port_put(struct fwtty_port *port);
 
-static inline void fwtty_bind_console(struct fwtty_port *port,
-				      struct fwconsole_ops *fwcon_ops,
-				      void *data)
-{
-	port->con_data = data;
-	port->fwcon_ops = fwcon_ops;
-}
-
 /*
  * Returns the max send async payload size in bytes based on the unit device
  * link speed. Self-limiting asynchronous bandwidth (via reducing the payload)