Add boot script 00_mount_efivarfs mounting efivarfs
kernel 6.0 deprecated efivars sysfs interface, mount efivarfs instead. For Intel VROC RAID, efivarfs need to be mounted before udev.
Closes: #1003352
kernel 6.0 deprecated efivars sysfs interface, mount efivarfs instead. For Intel VROC RAID, efivarfs need to be mounted before udev.
Closes: #1003352