KVM: x86/tdp_mmu: Remove tdp_mmu_for_each_pte()

That macro acts as a different name for for_each_tdp_pte, apart from
adding cognitive load it doesn't bring any value. Let's remove it.

Signed-off-by: Nikolay Borisov <nik.borisov@suse.com>
Link: https://lore.kernel.org/r/20250226074131.312565-1-nik.borisov@suse.com


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