help text: replace [OPTIONS] with actual options (if not too long)

function                                             old     new   delta
packed_usage                                       33620   33665     +45

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

sysklogd/logger.c

@@ -21,7 +21,7 @@
 //kbuild:lib-$(CONFIG_LOGGER) += syslogd_and_logger.o
 
 //usage:#define logger_trivial_usage
-//usage:       "[OPTIONS] [MESSAGE]"
+//usage:       "[-s] [-t TAG] [-p PRIO] [MESSAGE]"
 //usage:#define logger_full_usage "\n\n"
 //usage:       "Write MESSAGE (or stdin) to syslog\n"
 //usage:     "\n	-s	Log to stderr as well as the system log"