issue :
====
``` sh
$ bin/tile_example_img2col
Perf: 0 ms, inf GB/s
```
solution :
======
Problem occured because config.time_kernel is false by default.
if false, then no need to calculate perf, just print proper message
`image_to_coloumn: pass, No Perf generated due to config.time_kernel=0`
[ROCm/composable_kernel commit: 78082855d8]
* [CK_TILE] Image to Column kernel
* Fixes
* Vector loads and stores
* Fixes
* Fixes
* change test dir name
[ROCm/composable_kernel commit: de3e3b6424]
