SWDEV-271416 - Remove HIP_DYNAMIC_SHARED macro in hip

Change-Id: I12f39ea8438eb7ce76d8ffb2151b4faa93689048

samples/2_Cookbook/8_peer2peer/peer2peer.cpp

@@ -122,8 +122,7 @@ __global__ void matrixTranspose_static_shared(float* out, float* in,
 
 __global__ void matrixTranspose_dynamic_shared(float* out, float* in,
                                                const int width) {
-    // declare dynamic shared memory
-    HIP_DYNAMIC_SHARED(float, sharedMem)
+    extern __shared__ float sharedMem[];
 
     int x = hipBlockDim_x * hipBlockIdx_x + hipThreadIdx_x;
     int y = hipBlockDim_y * hipBlockIdx_y + hipThreadIdx_y;