rem: clear_flags_tmap(vm_translation_map *map, addr_t virtualAddress, unsigned int flags)
add: clear_flags_tmap(vm_translation_map *map, addr_t virtualAddress, uint32 flags)
context: clear_flags_tmap(vm_translation_map *map, addr_t virtualAddress, unsigned int flags){	page_table_entry *entry = lookup_pagetable_entry(map, virtualAddress);	if (entry == NULL)		return B_NO_ERROR;	if (flags & PAGE_MODIFIED)		entry->changed = false;	if (flags & PAGE_ACCESSED)		entry->referenced = false;	arch_cpu_global_TLB_invalidate();	return B_OK;}