95lunmask/parse-lunmask.sh shellcheck regression

[haraldh]

parse-lunmask.sh is not bash and dash doesn't understand read -a

dracut/modules.d/95lunmask/parse-lunmask.sh

Lines 26 to 34 in 3a04fdf

	for lunmask_arg in $(getargs rd.lunmask); do
	IFS="," read -r -a _args <<< "$lunmask_arg"
	if [ -d /sys/module/scsi_mod ]; then
	printf "manual" > /sys/module/scsi_mod/parameters/scan
	elif [ ! -f /etc/modprobe.d/95lunmask.conf ]; then
	echo "options scsi_mod scan=manual" > /etc/modprobe.d/95lunmask.conf
	fi
	create_udev_rule "${_args[@]}"
	done