[coreboot-gerrit] Patch merged into coreboot/master: 98c4062 lynxpoint: Enable SerialIO clock in PCI mode

the following patch was just integrated into master:
commit 98c40622feeaf1d8f211501e8f337d5bde544d13
Author: Duncan Laurie 
Date:   Tue May 21 16:37:40 2013 -0700

lynxpoint: Enable SerialIO clock in PCI mode

The clock gating register at offset 0x800 is managed by the
    clock driver in the kernel when the devices are in ACPI mode.
    When in PCI mode we should force enable the clock here.

When in ACPI mode or the device is disabled it should be put
    in D3Hot state.

> i2cdetect -y -r 10
         0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
    00:          -- -- -- -- -- -- -- -- -- -- -- -- --
    10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    40: -- -- -- -- 44 -- -- -- -- -- -- -- -- -- -- --
    50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    70: -- -- -- -- -- -- -- --

Change-Id: Ib93ffd41bf36386d5ce63bfc0ae6597f3e23bc48
    Signed-off-by: Duncan Laurie 
    Reviewed-on: https://gerrit.chromium.org/gerrit/56122
    Reviewed-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/4180
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/4180 for details.

-gerrit