mtd: rawnand: davinci: order headers alphabetically

For better readability, put all includes in alphabetical order.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20241007122350.75285-1-brgl@bgdev.pl