mainboard/siemens/sitemp_g1p1: Fix CMOS checksum algorithm here, too

Some time ago our CMOS checksum algorithm was changed under the topic:
    Fix our CMOS checksum algorithm so it matches what /dev/nvram expects

Here is another copy of the algorithm that had to be updated.

Change-Id: I58659c7b8a89c89c76efdff405ee0620e7302277
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1852
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

0 files changed, 0 insertions, 0 deletions