The acpi table which contains the BIOS log events was updated for 1.2.
There are now client and server modes as defined in the specifications with
slightly different formats.  Additionally, the start field was even too
small for the 1.1 version but had been working anyway.  This patch updates
the code to deal with any of the three types of headers probperly (1.1, 1.2
client and 1.2 server).
Signed-off-by: Kylie Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>