Put small delay in lptintr, as suggested by banshee@gabriella.resort.com on port-i386@netbsd.org.
Put small delay in lptintr, as suggested by banshee@gabriella.resort.com
on port-i386@netbsd.org.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars