All flash parameters and settings should reside inside
'struct spi_nor_flash_parameter'. Drop the local copy of
quad_enable() and use the one from 'struct spi_nor_flash_parameter'.
Signed-off-by: NTudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: NBoris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: NVignesh Raghavendra <vigneshr@ti.com>