rauc,oniro-bundle-base: add constants for QEMU ARM
The new QEMU ARM machines all use EFI/GRUB and act and behave like a typcal x86_64 box would. In addition, re-order the entries so that physical machines and virtual machines are clustered together, and in the same order.
Signed-off-by: Zygmunt Krynicki zygmunt.krynicki@huawei.com