remote-notif.[h|c]:notif_debug: Change type to int.

remote-notif.[h|c]:notif_debug: Change type to int.

notif_debug is installed as variable of a "signed" command:

  add_setshow_boolean_cmd ("notification", no_class, &notif_debug,
                           _("\

and:

command.h:extern void add_setshow_boolean_cmd (char *name,
command.h-                                   enum command_class class,
command.h-                                   int *var,

2013-03-07  Pedro Alves  <palves@redhat.com>

	* remote-notif.c (notif_debug): Change type to int.
	* remote-notif.h (notif_debug): Likewise.