sparc64: Do not set max_mapnr.

There is no need, since nothing relevant to sparc64 makes
use of this value.

Noticed by Sam Ravnborg.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2012-04-27 10:55:08 -07:00
commit 799d40cc10