Disable failing test p2p_copy_coherency

[ROCm/hip commit: 2f617bac6d]

projects/hip/tests/src/runtimeApi/memory/p2p_copy_coherency.cpp

@@ -24,7 +24,7 @@ THE SOFTWARE.
 
 /* HIT_START
  * BUILD: %t %s ../../test_common.cpp NVCC_OPTIONS --std=c++11
- * RUN: %t 
+ * RUN: %t EXCLUDE_HIP_PLATFORM all 
  * HIT_END
  */