[RESEND PATCH V4] staging: vchiq_arm: Add compatibility wrappers for ioctls

[Michael Zoran]

On Sat, 2017-03-04 at 14:58 +0300, Dan Carpenter wrote:
> On Wed, Mar 01, 2017 at 07:41:46PM -0800, Michael Zoran wrote:
> > Changes:
> > 	V1 - Complete rewrite of the ioctl code.
> > 	V2 - Rewrite of only ioctls that change
> >              between 32 bit and 64 bit.
> >         V3 - Minor changes.
> > 	V4(This Version) - Abandon cleaning up the
> > 	     exising code and completely write the
> > 	     wrappers on top of the native ioctls.
> > 	     No existing lines are changed.
> 
> I think I objected to earlier versions but this approach looks nice.
> 
> regards,
> dan carpenter
> 

Cool, does this mean I get an ACK?

It really would be good to get this in since it's one of the last major
  missing pieces to get Raspbian to work with a 64 bit kernel.