Change in flashrom[master]: spi25: Enable native 4BA read and write using feature bits

[Nico Huber (Code Review)]

Hello Paul Menzel, David Hendricks, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/22385

to look at the new patch set (#3).

Change subject: spi25: Enable native 4BA read and write using feature bits
......................................................................

spi25: Enable native 4BA read and write using feature bits

Prefer the native 4BA instruction when they are supported. In this
case, override our logic to decide to use a 4BA address.

Change-Id: I2f6817ca198bf923671a7aa67e956e5477d71848
Signed-off-by: Nico Huber 
---
M flash.h
M flashchips.c
M spi25.c
3 files changed, 28 insertions(+), 21 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/85/22385/3