net: core: Fix kernel-doc for call_netdevice_notifiers_info()

Remove the @dev comment, since we do not have a net_device argument, fixes the
following kernel doc warning: /net/core/dev.c:1707: warning: Excess function
parameter 'dev' description in 'call_netdevice_notifiers_info'
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/core/dev.c

@@ -1694,7 +1694,6 @@ EXPORT_SYMBOL(unregister_netdevice_notifier);
 /**
  *	call_netdevice_notifiers_info - call all network notifier blocks
  *	@val: value passed unmodified to notifier function
- *	@dev: net_device pointer passed unmodified to notifier function
  *	@info: notifier information data
  *
  *	Call all network notifier blocks.  Parameters and return value