kvm: x86/mmu: Remove @no_dirty_log from FNAME(prefetch_gpte)

FNAME(prefetch_gpte) is always called with @no_dirty_log=true.

Signed-off-by: Lai Jiangshan <jiangshan.ljs@antgroup.com>
Link: https://lore.kernel.org/r/20230216235321.735214-4-jiangshanlai@gmail.com


Signed-off-by: Sean Christopherson <seanjc@google.com>