Fix ordering of UTMP events: reboot, then runlevel

This patch fixes the ordering of UTMP events. The first event that is
expected in /var/run/utmp is reboot, next is the runlevel change to
the configured runlevel, e.g. from S --> 2.

Let the bootmisc plugin handle this, it knows when /var/run/utmp has
been created and is writable.  It is not the eact boot time, but close
enough for most usees.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

finit.c

@@ -270,9 +270,6 @@ int main(int argc, char* argv[])
 		mount("tmpfs", "/run", "tmpfs", MS_NODEV, "mode=0755,size=10%");
 	umask(022);
 
-	/* Set BOOT_TIME UTMP entry */
-	utmp_set_boot();
-
 	/*
 	 * Parse kernel parameters
 	 */