[Intel-gfx] [PATCH] drm/i915: Fix typo in kerneldoc function name

[Matthew Auld]

On Fri, 17 Jan 2020 at 10:16, Chris Wilson <chris at chris-wilson.co.uk> wrote:
>
> A forgetful copy'n'paste left the name of the old function intact, and
> did not introduce the new function 'i915_request_is_ready'
>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>