[PATCH i-g-t 2/4] lib/intel_bufops: Use printf style filename formatting

[Matthew Auld]

On 05/03/2024 05:40, Zbigniew Kempczyński wrote:
> Dumping to png where we want to pass width, height and/or other
> values is much easier when we use printf style filename formatting
> instead preparing string with filename separately. Replace current
>   write to raw png from single string to string formatting.
> 
> Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
> Cc: Matthew Auld <matthew.auld at intel.com>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>