libtraceevent: Fixed broken indentation in parse_ip4_print_args()

Fixed the "break" indentation in a switch() inside
parse_ip4_print_args() static function.

Link: https://lore.kernel.org/r/CAM9d7cjboXGg+iMOA4BQo=E01iLGcJNB1MyPJ4doPP1XeGVJRA@mail.gmail.com
Link: https://lore.kernel.org/linux-trace-devel/[email protected]
Link: https://lore.kernel.org/linux-trace-devel/[email protected]

Suggested-by: Namhyung Kim <[email protected]>
Signed-off-by: Tzvetomir Stoyanov (VMware) <[email protected]>
Acked-by: Namhyung Kim <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: [email protected]
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

Author: tzstoyanov

tools/lib/traceevent/event-parse.c

@@ -4634,11 +4634,11 @@ static int parse_ip4_print_args(struct tep_handle *tep,
 		else
 			*reverse = true;
 		ret++;
-	break;
+		break;
 	case 'l':
 		*reverse = true;
 		ret++;
-	break;
+		break;
 	case 'n':
 	case 'b':
 		ret++;