Fix ALICE3 external allocator calls

Author: mpuccio

Detectors/Upgrades/ALICE3/GlobalReconstruction/reconstruction/include/ALICE3GlobalReconstruction/GPUExternalAllocator.h

@@ -30,7 +30,7 @@ class GPUExternalAllocator final : public o2::its::ExternalAllocator
   GPUExternalAllocator() = default;
   ~GPUExternalAllocator();
 
-  void* allocate(size_t size) override;
+  void* allocate(size_t size, Type type) override;
   void deallocate(char* ptr, size_t size) override;
   void pushTagOnStack(uint64_t tag) override;
   void popTagOffStack(uint64_t tag) override;

Detectors/Upgrades/ALICE3/GlobalReconstruction/reconstruction/src/GPUExternalAllocator.cu

@@ -37,9 +37,8 @@ GPUExternalAllocator::~GPUExternalAllocator()
   releaseAll();
 }
 
-void* GPUExternalAllocator::allocate(size_t size)
+void* GPUExternalAllocator::allocate(size_t size, Type type)
 {
-  const auto type = static_cast<MemoryType>(getType());
   const bool useHost = (type & static_cast<MemoryType>(o2::gpu::GPUMemoryResource::MEMORY_HOST)) != 0;
   const bool useStack = (type & static_cast<MemoryType>(o2::gpu::GPUMemoryResource::MEMORY_STACK)) != 0;