kern: implement additional randomness in KPageHeap allocations

libraries/libmesosphere/include/mesosphere/kern_k_memory_manager.hpp

@@ -73,6 +73,7 @@ namespace ams::kern {
                     size_t Initialize(KPhysicalAddress address, size_t size, KVirtualAddress management, KVirtualAddress management_end, Pool p);
 
                     KPhysicalAddress AllocateBlock(s32 index, bool random) { return m_heap.AllocateBlock(index, random); }
+                    KPhysicalAddress AllocateAligned(s32 index, size_t num_pages, size_t align_pages) { return m_heap.AllocateAligned(index, num_pages, align_pages); }
                     void Free(KPhysicalAddress addr, size_t num_pages) { m_heap.Free(addr, num_pages); }
 
                     void SetInitialUsedHeapSize(size_t reserved_size) { m_heap.SetInitialUsedSize(reserved_size); }