HIP-HCC + Clang fix failing texture tests(SWDEV-223622)

Change-Id: I1c0a7059c6bba1ea2e39dc6634b32d006c07d1f5

hipamd/tests/src/texture/hipNormalizedFloatValueTex.cpp

@@ -45,6 +45,9 @@ static float getNormalizedValue(const float value,
     }
 }
 
+#if __HIP__
+__hip_pinned_shadow__
+#endif
 texture<float, hipTextureType1D, hipReadModeElementType> textureNormalizedVal_1D;
 
 __global__ void normalizedValTextureTest(unsigned int numElements, float* pDst)