Block layer does not call add_disk_randomness any more

[Stephan Mueller <smueller@xxxxxxxxxx>]

Hi Ted,

With the transition to 5.0, blk_update_bidi_request has been removed. This 
function used to call add_disk_randomness. I see no replacement in the block 
layer any more.

Thus, add_disk_randomness is now only invoked from the SCSI layer with 5.0. Is 
that intended?

Ciao
Stephan