Address texture related test issues with -Werror (#405)

catch/unit/texture/hipTextureObjFetchVector.cc

@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
+Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
@@ -21,7 +21,10 @@ THE SOFTWARE.
 #include <hip_array_common.hh>
 #include <vector>
 #include <iostream>
+
 #pragma clang diagnostic ignored "-Wunused-variable"
+#pragma clang diagnostic ignored "-Wunused-parameter"
+
 template <typename T>
 __global__ void tex1dKernelFetch(T *val, hipTextureObject_t obj, int N) {
 #if !defined(__HIP_NO_IMAGE_SUPPORT) || !__HIP_NO_IMAGE_SUPPORT