pkgbase: Put libalias in the natd package

natd is the main user of the libalias* modules, put them together.

Reviewed by:	bapt, emaste
Differential Revision:	https://reviews.freebsd.org/D27710

lib/libalias/libalias/Makefile

@@ -2,6 +2,7 @@
 
 .PATH: ${SRCTOP}/sys/netinet/libalias
 
+PACKAGE=	natd
 CONFS=	libalias.conf
 LIB=	alias
 SHLIBDIR?= /lib

lib/libalias/modules/dummy/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-NAME=	dummy
-SRCS=	alias_dummy.c
+PACKAGE=	natd
+NAME=		dummy
+SRCS=		alias_dummy.c
 
 .include <bsd.lib.mk>

lib/libalias/modules/ftp/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-NAME=	ftp
-SRCS=	alias_ftp.c
+PACKAGE=	natd
+NAME=		ftp
+SRCS=		alias_ftp.c
 
 .include <bsd.lib.mk>

lib/libalias/modules/irc/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-NAME=	irc
-SRCS=	alias_irc.c
+PACKAGE=	natd
+NAME=		irc
+SRCS=		alias_irc.c
 
 .include <bsd.lib.mk>

lib/libalias/modules/nbt/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-NAME=	nbt
-SRCS=	alias_nbt.c
+PACKAGE=	natd
+NAME=		nbt
+SRCS=		alias_nbt.c
 
 .include <bsd.lib.mk>

lib/libalias/modules/pptp/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-NAME=	pptp
-SRCS=	alias_pptp.c
+PACKAGE=	natd
+NAME=		pptp
+SRCS=		alias_pptp.c
 
 .include <bsd.lib.mk>

lib/libalias/modules/skinny/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-NAME=	skinny
-SRCS=	alias_skinny.c
+PACKAGE=	natd
+NAME=		skinny
+SRCS=		alias_skinny.c
 
 .include <bsd.lib.mk>

lib/libalias/modules/smedia/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-NAME=	smedia
-SRCS=	alias_smedia.c
+PACKAGE=	natd
+NAME=		smedia
+SRCS=		alias_smedia.c
 
 .include <bsd.lib.mk>