[coreboot] Patch merged into master: 6d35f03 SMM: add defines for APM_CNT register

the following patch was just integrated into master:
commit 6d35f03d8770939967951a1a0e882896cdf007b8
Author: Sven Schnelle 
Date:   Sun Jun 5 11:33:41 2011 +0200

SMM: add defines for APM_CNT register

in the current code, the defines for the APM_CNT (0xb2) register
    are duplicated in almost every place where it is used. define those
    values in cpu/x86/smm.h, and only include this file.

And while at it, fixup whitespace.

Change-Id: Iae712aff53322acd51e89986c2abf4c794e25484
    Signed-off-by: Sven Schnelle

See http://review.coreboot.org/4 for details.

-gerrit