also add CR4 bits Change-Id: I51ee29e1cf8124e7d1ab722bfbf4e077e31a59f1 Reviewed-on: https://review.haiku-os.org/c/haiku/+/10498 Tested-by: Commit checker robot <[email protected]> Reviewed-by: waddlesplash <[email protected]> Reviewed-by: Adrien Destugues <[email protected]>