Patch merged into coreboot/master: fd1f514 drivers/spi/stmicro: Rename N25Q256A to N25Q256

the following patch was just integrated into master:
commit fd1f514fe4aa8d7c82b618c44555dbfb23180752
Author: David Imhoff 
Date:   Sun May 3 16:57:38 2015 +0200

drivers/spi/stmicro: Rename N25Q256A to N25Q256

The 'A' indicates the production process(64 nm). All other chips from
    the same family leave this out.

TEST=Build and booted on Minnowboard Max

Change-Id: I21e6c01de5d547bbc2252e679a001948e7ab752c
    Signed-off-by: David Imhoff 
    Reviewed-on: http://review.coreboot.org/10078
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi 
    Reviewed-by: Paul Menzel

See http://review.coreboot.org/10078 for details.

-gerrit