ggml-zendnn : fixed naming of matmul function (llama/20964)
* ggml-zendnn: fixed naming of matmul function
* ggml-zendnn: fixed naming of mul_mat_id function
* ggml-zendnn: fixed print in mul_mat_id
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Co-authored-by: plotnikov.v10 <plotnikov.v10@wb.ru>
