[coreboot-gerrit] Patch merged into coreboot/master: 1682b8d macbook21: Add CST entries

the following patch was just integrated into master:
commit 1682b8d97a451b1ef96033a62f45b8196aa63715
Author: Axel Holewa 
Date:   Thu Dec 25 08:11:54 2014 +0100

macbook21: Add CST entries

Due to the CST entries the machine uses less power running
    GNU/Linux-libre. This can be seen by monitoring CPU temperature
    and time left the machine can run on battery. CPU temperature
    measurements have been done with lm_sensors, battery querying
    with acpi. Tests have been done before applying this patch and
    after. In both cases the battery was fully loaded and the machine
    powered up on battery, without AC. In both tests the machine was
    idleing for more than 1 hour.

Without this patch battery was predicted to last 01:52:30 hours,
    CPU temperature first measurement showed 38 degrees. After 15 min
    idle, temperature has reached its maximum value in this test of
    61 and 62 degrees (Core 0 and 1). Fan speed begins to increase
    shortly after 15 min. From its minimal value 1800 rpm it reaches
    3100 rpm after 40 min. CPU temperature did not increase any further.
    After 60 min idle, the battery was predicted to still last 57 min.

With this patch battery was predicted to last 02:22:40 hours. That
    is plus 30 min. CPU temperature begins at 35 degrees. After 15 min
    temperature has reached 45 degrees; after 30 min it has reached
    the maximal temperature during this test of about 50 degrees.
    That is 10 degrees improvement. The fan stayed at minimal speed.
    After 60 min idle, the battery was predicted to still last 01:22:48
    hours; a 25 minute improvement.

Change-Id: I6b2173df1dc09300329b61b51b79f4b9f4a8fb13
    Signed-off-by: Axel Holewa 
    Reviewed-on: http://review.coreboot.org/7923
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Alexandru Gagniuc 
    Reviewed-by: Kyösti Mälkki

See http://review.coreboot.org/7923 for details.

-gerrit