sysutils/keyd: add resume support after S3 suspend

keyd breaks after S3 suspend/resume because USB devices aren't ready
  on restart. Add resume keyword and a delayed restart to the rc script.

  PR:           270603
  Approved by:  chalpin@cs.wisc.edu (maintainer timeout)

sysutils/keyd/Makefile

@@ -1,6 +1,7 @@
 PORTNAME=	keyd
 DISTVERSIONPREFIX=	v
 DISTVERSION=	2.6.0
+PORTREVISION=	1
 CATEGORIES=	sysutils
 
 MAINTAINER=	chalpin@cs.wisc.edu

sysutils/keyd/files/keyd.in

@@ -2,7 +2,7 @@
 
 # PROVIDE: keyd
 # REQUIRE: DAEMON
-# KEYWORD: shutdown
+# KEYWORD: resume shutdown
 #
 # Add the following lines to /etc/rc.conf to enable this service:
 #
@@ -13,6 +13,8 @@
 
 name="keyd"
 rcvar="${name}_enable"
+resume_cmd="sleep 3; run_rc_command restart"
+extra_commands="resume"
 
 load_rc_config "$name"