Fix the parameter order of time_cnn in ARM convolution bench

[jaidTw]

Hi, I was looking at the code of convolution benchmark on ARM, and found the calling order and declaration order of parameters of time_cnn does not match. I believe the order of 'c' and 'n' should be exchanged.

Declaration:

int time_cnn(unsigned int w, unsigned int h, unsigned int n, unsigned int c, 
             unsigned int k, unsigned int filter_w, int filter_h,
             unsigned int pad_w, unsigned int pad_h, 
             unsigned int wstride, unsigned int hstride,

Calling:

auto time = time_cnn(w, h, c, n, k, filter_w, filter_h, pad_w, pad_h, wstride, hstride, num_repeats);

[hhl-art]

这是来自QQ邮箱的假期自动回复邮件。你好，我最近正在休假中，无法亲自回复你的邮件。我将在假期结束后，尽快给你回复。