vm: use arch_map2str to print pagefault info, to properly display code addrs
vm: use arch_map2str to print pagefault info, to properly display code addrs


veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi