This change will allow the memory attribute details to
be printed out during page-table dump.

Change-Id: If05b35e78558abeffbf64b6ea615454caa24c67c

Some clients can generate 48/49 bit virtual address.
Enhance ramdump parser to add support for this page
table format.

Change-Id: I46d803e7fcecadc73e0ccca3422d586c00ecc610