[MIPS] Don't use max_pfn which is no longer initialized these days.

Still won't play nicely with esotheric configurations such as discontig
memory ...

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2008-04-17 13:42:50 +01:00
commit 9f2546aded