This patch adds support for the Winbond W25Q64 serial flash.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>