we detect basically the cpu info before loading the microcode, to be able to detect the vendor, and avoid any update on hypervisor. I couldn't test because my cpu doesn't have any update available. Change-Id: I6aea830158423b3ee13b640be8a788fc9041e23c Reviewed-on: https://review.haiku-os.org/c/haiku/+/5859 Tested-by: Commit checker robot <[email protected]> Reviewed-by: Jérôme Duval <[email protected]>