Move snmpd.config to usr.sbin/bsnmpd/bsnmpd/

This helps with pkgbase as this config file will now be tagged as a config
file

Approved by:	allanjude (mentor)
Sponsored by:	Essen Hackathon
Differential Revision:	https://reviews.freebsd.org/D16674

etc/Makefile

@@ -158,11 +158,6 @@ distribution:
 		${DESTDIR}/etc/services;
 .endif
 
-.if ${MK_BSNMP} != "no"
-	cd ${.CURDIR}; \
-	    ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 600 \
-		snmpd.config ${DESTDIR}/etc;
-.endif
 .if ${MK_TCSH} == "no"
 	sed -i "" -e 's;/bin/csh;/bin/sh;' ${DESTDIR}/etc/master.passwd
 .endif

usr.sbin/bsnmpd/bsnmpd/Makefile

@@ -7,6 +7,8 @@
 CONTRIB=${SRCTOP}/contrib/bsnmp
 .PATH: ${CONTRIB}/snmpd
 
+CONFS=	snmpd.config
+CONFSMODE=	600
 PROG=	bsnmpd
 SRCS=	main.c action.c config.c export.c trap.c trans_udp.c trans_lsock.c
 SRCS+=	oid.h tree.c tree.h