SWDEV-553920 - Fix Unit_hipStreamCreateWithPriority_ValidateWithEvents (#1622)

projects/hip-tests/catch/unit/stream/hipStreamCreateWithPriority.cc

@@ -33,7 +33,7 @@ THE SOFTWARE.
 #define MEMCPYSIZE1 (64 * 1024 * 1024)
 #define MEMCPYSIZE2 (1024 * 1024)
 #define NUMITERS 2
-#define GRIDSIZE 1024
+#define GRIDSIZE 4096
 #define BLOCKSIZE 256
 #define TOTALTHREADS 16