Patch merged into coreboot/master: 565d409 baytrail: romstage: Add function to check SW WP status for vboot

the following patch was just integrated into master:
commit 565d409753a9878fef19eedc4a916d1efc3026a0
Author: Shawn Nematbakhsh 
Date:   Fri Mar 14 14:06:45 2014 -0700

baytrail: romstage: Add function to check SW WP status for vboot

Implement vboot_get_sw_write_protect, which returns the FW SPI ROM SW WP
    status.

BUG=chrome-os-partner:26777
    TEST=Manual on Rambi with all patches in sequence:
    `crossystem sw_wpsw_boot` prints 0
    `flashrom --wp-enable` + reboot
    `crossystem sw_wpsw_boot` prints 1
    BRANCH=Rambi

Original-Change-Id: I5da35c1b2d25b8679bf0084af65d08de224387f8
    Original-Signed-off-by: Shawn Nematbakhsh 
    Original-Reviewed-on: https://chromium-review.googlesource.com/190097
    Original-Reviewed-by: Aaron Durbin 
    (cherry picked from commit 5bba447654417c42952c49542ed047b4867d04d1)
    Signed-off-by: Marc Jones

Change-Id: I739cbb8fca5f02462cf78c81f9b364aabfd3fe86
    Reviewed-on: http://review.coreboot.org/7211
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/7211 for details.

-gerrit