The Spansion S25FL128S also supports dual read mode.
In addition remove flag SECT_4K. 4K erases are supported,
but not uniformly.
Signed-off-by: NHeiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: NJagan Teki <jteki@openedev.com>
Acked-by: NMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: NCyrille Pitchen <cyrille.pitchen@atmel.com>