fix quite appearent bug in cpu_swapin(), missing '&' can easily corrupt memory, pmap structure.
fix quite appearent bug in cpu_swapin(), missing '&' can easily corrupt
memory, pmap structure.

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