pkgbase: Put devd in its own package

It's not that useful in a jail or in a mdroot.

Differential Revision:	https://reviews.freebsd.org/D36228

(cherry picked from commit ea0850e4be)

release/packages/Makefile.package

@@ -32,6 +32,8 @@ clibs_COMMENT= 		Core C Libraries
 clibs_DESC= 		Core C Libraries
 cxgbe-tools_COMMENT=	Chelsio cxbge Utilities
 cxgbe-tools_DESC=	Chelsio cxbge Utilities
+devd_COMMENT=		Devd Utility and scripts
+devd_DESC=		Devd Utility and scripts
 dhclient_COMMENT=	DHCP Client
 dhclient_DESC=		DHCP Client
 dma_COMMENT= 		DMA Mail Agent Utilities

sbin/devd/Makefile

@@ -3,7 +3,7 @@
 .include <src.opts.mk>
 
 WARNS?= 3
-PACKAGE=runtime
+PACKAGE=devd
 CONFGROUPS=	CONFS DEVD
 CONFS=	devd.conf
 DEVD=	devmatch.conf