[new_pymtl] fix clk/reset port declaration bug
[new_pymtl] fix clk/reset port declaration bug

12yujim/pymtl,jck/pymtl,cfelton/pymtl,jjffryan/pymtl,12yujim/pymtl,Glyfina-Fernando/pymtl,jjffryan/pymtl,cornell-brg/pymtl,tj93/pymtl,cornell-brg/pymtl,cornell-brg/pymtl,jck/pymtl,cfelton/pymtl,Glyfina-Fernando/pymtl,tj93/pymtl,Glyfina-Fernando/pymtl,12yujim/pymtl,jjffryan/pymtl,jck/pymtl,tj93/pymtl,cfelton/pymtl