Fix missing declaration for zeros_like implementation with boost.simd
Fix missing declaration for zeros_like implementation with boost.simd

pbrunet/pythran,pbrunet/pythran,pombredanne/pythran,hainm/pythran,hainm/pythran,pombredanne/pythran,artas360/pythran,serge-sans-paille/pythran,pombredanne/pythran,artas360/pythran,hainm/pythran,artas360/pythran,serge-sans-paille/pythran,pbrunet/pythran