[ARM] Fix show_mem() for discontigmem

show_mem() was assuming incorrectly that the mem_map for any
node started at PFN 0.  This is obviously wrong; fix it to
take account of node_start_pfn.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2007-01-16 14:01:47 +00:00 committed by Russell King
commit 204ecae4e1