[PATCH v2 5/7] MTD: NAND: ams-delta: use GPIO instead of custom I/O

On Tue, 2011-12-20 at 00:08 +0100, Janusz Krzysztofik wrote:

Don't use Amstrad Delta custom I/O functions for controlling the device,
use GPIO API instead.

While being at it, add missing gpio_free(AMS_DELTA_GPIO_PIN_NAND_RB).

Depends on patch 2/7 "ARM: OMAP1: ams-delta: convert latches to
basic_mmio_gpio"

Signed-off-by: Janusz Krzysztofik <redacted>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Tony Lindgren <tony@atomide.com>

Looks good, thanks!

Reviewed-by: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com>