EXSWHTEC-307 - Implement tests for printf and __hip_hc_<add/sub/mul>8pk device functions (#274)

Change-Id: I4669d3f0f8cc062e75cd2b0a8aeee51868dd5b09

catch/hipTestMain/config/config_nvidia_linux.json

@@ -52,6 +52,8 @@
         "Unit_atomicExch_system_Positive_Host_And_GPU - int",
         "Unit_atomicExch_system_Positive_Host_And_GPU - unsigned int",
         "Unit_atomicExch_system_Positive_Host_And_GPU - unsigned long long",
-        "Unit_atomicExch_system_Positive_Host_And_GPU - float"
+        "Unit_atomicExch_system_Positive_Host_And_GPU - float",
+        "=== Below test fails in external CI for PR https://github.com/ROCm-Developer-Tools/hip-tests/pull/274 ===",
+        "Unit_Printf_Negative"
     ]
 }