[PATCH v2] drm/amd/powerplay: use ARRAY_SIZE() to calculate array size.

[Eric Engestrom]

On Fri, May 13, 2016 at 11:06:40PM +0530, Muhammad Falak R Wani wrote:
> It is preferred to use ARRAY_SIZE() for size calculation, instead
> using sizeof(array)/sizeof(*array). It makes the code more readable.
> 
> Signed-off-by: Muhammad Falak R Wani <falakreyaz at gmail.com>

Reviewed-by: Eric Engestrom <eric.engestrom at imgtec.com>

Thanks, and sorry about before, if I made you feel like you made
a "childish mistake". As Dan said, this is mostly a question of
style: your code was right, it just had an unnecessary bit.

I hope I didn't give you a bad impression of the community, most
people around here have better manners than I :P

Cheers