SWDEV-271416 - Remove HIP_DYNAMIC_SHARED macro in hip

Change-Id: I12f39ea8438eb7ce76d8ffb2151b4faa93689048

tests/src/kernel/hipDynamicShared.cpp

@@ -49,12 +49,7 @@ template <typename T>
 __global__ void testExternSharedKernel(const T* A_d, const T* B_d, T* C_d,
                                        size_t numElements, size_t groupElements) {
     // declare dynamic shared memory
-#if defined(__HIP_PLATFORM_AMD__)
-    HIP_DYNAMIC_SHARED(T, sdata)
-#else
-    HIP_DYNAMIC_SHARED(__align__(sizeof(T)) unsigned char, my_sdata)
-    T* sdata = reinterpret_cast<T*>(my_sdata);
-#endif
+    extern __shared__ double sdata[];
 
     size_t gid = (blockIdx.x * blockDim.x + threadIdx.x);
     size_t tid = threadIdx.x;