[media] s5p-mfc: Delete an error message for a failed memory allocation in s5p_mfc_probe()

[SF Markus Elfring]

> Could you make the commit summary shorter, to keep it
> below 70 characters [1]? With that changed feel free to add
> 
> Acked-by: Sylwester Nawrocki <s.nawrocki at samsung.com>
…
> [1] Documentation/process/submitting-patches.rst

Will it be sufficient that a patch committer will adjust
the summary phrase a bit?

Regards,
Markus