[SYCL] Fix compilation error in vector-convolution-demo.cpp

Author: Pavel Samolysov

SYCL/SpecConstants/2020/vector-convolution-demo.cpp

@@ -82,7 +82,7 @@ void do_conv(buffer<float, 2> in, buffer<float, 2> out, CP coeff_provider) {
     cgh.set_specialization_constant<coeff_id>(get_coefficients());
     cgh.set_specialization_constant<coeff_struct_id>(get_coefficient_struct());
     cgh.set_specialization_constant<coeff_struct_aligned_id>(
-        get_coefficient_aligned_struct());
+        get_coefficient_struct_aligned());
     cgh.parallel_for<KernelName>(
         in.get_range(), [=](item<2> item_id, kernel_handler h) {
           auto coeff = coeff_provider(h);