tree 6b343a56918af5f3237085a08f662ba13cba187e
parent 5611cc4572e889b62a7b4c72a413536bf6a9c416
author Chris Metcalf <cmetcalf@tilera.com> 1322757440 -0500
committer Chris Metcalf <cmetcalf@tilera.com> 1322944301 -0500

arch/tile: add a few #includes and an EXPORT to catch up with kernel changes.

The empty_zero_page[] export is required for ZERO_PAGE() module references.
The #includes are due to changes in implicit inclusion, and should of
course have been in the sources from the beginning.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>