powerpc: remove the legacy iSeries part of ibmvscsi

The PowerPC legacy iSeries platform is being removed and this code is
no longer selectable.  There is more clean up that can be done, but this
just gets the old code out of the way.

Cc: "James E.J. Bottomley" <[email protected]>
Cc: Brian King <[email protected]>
Cc: [email protected]
Signed-off-by: Stephen Rothwell <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
5 files changed