Fix setregs() to match prototype. Exposed by recent _types.h change, found the hard way by aoyama@
Fix setregs() to match prototype. Exposed by recent _types.h change, found the
hard way by aoyama@

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