[PATCH 02/14] Revert "powerpc/powernv: remove the unused vas_win_paste_addr and vas_win_id functions"

[Christoph Hellwig]

On Wed, Nov 27, 2019 at 01:20:36AM -0800, Haren Myneni wrote:
> Thanks for the review.
> vas_win_paste_addr() will be used in NX compression driver and planning to
> post this series soon. Can I add this change later as part of this series?

Please only add core functionality and exports with the actual users.