Commits
Andy Lutomirski committed 1c0f6749e86
i915: Use arch_phys_wc_{add,del}
i915 open-coded logic that was essentially equivalent to the new API.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>