Fix issues related to -Werror in hip tests (#396)

* Fix issues related to -Werror
* Correct the skipped tests

[ROCm/hip-tests commit: 605d5eee5d]

projects/hip-tests/catch/unit/texture/hipTextureObjectTests.cc

@@ -48,7 +48,7 @@ class TextureObjectTestWrapper {
     }
 
     channel_desc = hipCreateChannelDesc(32, 0, 0, 0, hipChannelFormatKindFloat);
-    hipMallocArray(&array_member, &channel_desc, width);
+    HIP_CHECK(hipMallocArray(&array_member, &channel_desc, width));
 
     HIP_CHECK(
         hipMemcpy2DToArray(array_member, 0, 0, host_data_, size, size, 1, hipMemcpyHostToDevice));