[coreboot-gerrit] Patch merged into coreboot/master: chromeec: Add helper function to read EC switch state

the following patch was just integrated into master:
commit 699c788837cd7cbfe1627abbbb909f63e390690a
Author: Duncan Laurie 
Date:   Thu Aug 13 12:52:08 2015 -0700

chromeec: Add helper function to read EC switch state

Add a helper function to read the EC switch state on LPC based
    ECs instead of having each board need to understand and use the
    specific EC LPC IO method that is required.

BUG=chrome-os-partner:43515
    BRANCH=none
    TEST=build and boot on glados

Original-Change-Id: Id046c7ddf3a1689d4bf2241be5da31184c32c0e1
    Original-Signed-off-by: Duncan Laurie 
    Original-Reviewed-on: https://chromium-review.googlesource.com/293514
    Original-Reviewed-by: Aaron Durbin

Change-Id: Id11009e0711b13823e4f76dc9db9c9c20abf4809
    Signed-off-by: Duncan Laurie 
    Reviewed-on: http://review.coreboot.org/11280
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/11280 for details.

-gerrit