drm/v3d: Update a comment about what uses v3d_job_dependency().

I merged bin and render's paths in a late refactoring.

Signed-off-by: Eric Anholt <[e-mail]>
Link: https://patchwork.freedesktop.org/patch/msgid/[e-mail]
Reviewed-by: Boris Brezillon <[e-mail]>

drivers/gpu/drm/v3d/v3d_sched.c

···
 }
 
 /**
- * Returns the fences that the bin job depends on, one by one.
+ * Returns the fences that the bin or render job depends on, one by one.
  * v3d_job_run() won't be called until all of them have been signaled.
  */
 static struct dma_fence *