logging: Disregard logging facility when comparing log levels

If we don't extract the level (disregarding facility), statements such as
"logit(LOG_CONSOLE | LOG_NOTICE, ...)" would never reach the kernel log.

Signed-off-by: Jacques de Laval <Jacques.De.Laval@westermo.com>

src/log.c

@@ -104,7 +104,7 @@ void logit(int prio, const char *fmt, ...)
 		goto done;
 	}
 
-	if (prio > loglevel)
+	if (LOG_PRI(prio) > loglevel)
 		goto done;
 
 	fp = fopen("/dev/kmsg", "w");