Update net-misc/openntpd-20080406-r8
Add missing patches for mdadm-3.3.1-r2
Update sys-apps/kmod-18-r1
Update mail-filter/spamassassin-3.3.2-r1, mail-filter/spamassassin-3.3.2-r2, mail-filter/spamassassin-3.3.2-r3, mail-filter/spamassassin-3.3.2-r4