Patch merged into coreboot/master: soc/apollolake: Add soc core init

the following patch was just integrated into master:
commit ec7293652af797b2595bec396bae8cd625afbf8e
Author: Ravi Sarawadi 
Date:   Fri Sep 9 14:08:50 2016 -0700

soc/apollolake: Add soc core init

Add soc core init to set up the following feature MSRs:
     1. C-states
     2. IO/Mwait redirection

BUG=chrome-os-partner:56922
    BRANCH=None

TEST= Check C-state functioning using 'powertop'. Check 0xE2 and
          0xE4 MSR to verify IO/Mwait redirection.
    Signed-off-by: Ravi Sarawadi

Change-Id: I99b66b02eb790b6b348be7c964d21ec9a6926926
    Reviewed-on: https://review.coreboot.org/17168
    Reviewed-by: Aaron Durbin 
    Tested-by: build bot (Jenkins)

See https://review.coreboot.org/17168 for details.

-gerrit