Patch merged into coreboot/master: soc/braswell: Configure Boot Flash Write Protect status GPIO

the following patch was just integrated into master:
commit 26f64069d26fd23a30d85c3128ce748ebdff5fcd
Author: Hannah Williams 
Date:   Wed May 13 21:48:52 2015 -0700

soc/braswell: Configure Boot Flash Write Protect status GPIO

Set up the GPIO(MF_ISH_GPIO_4) to read WP status.

TEST=Use crossystem to read the WP status
    Signed-off-by: Hannah Williams 
    Change-Id: I17cbcba013e2a11c2527731df985aa1243065eff
    Original-Reviewed-on: https://chromium-review.googlesource.com/302424
    Original-Tested-by: John Zhao 
    Original-Reviewed-by: Aaron Durbin 
    Original-Commit-Queue: Hannah Williams 
    Signed-off-by: Hannah Williams 
    Reviewed-on: https://review.coreboot.org/13185
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/13185 for details.

-gerrit