arm64: dts: enable fspi in imx8mm dts

Pull in downstream patch from NXP repository to enable fspi device.

Signed-off-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
1 file changed