ARM: dts: imx7d-pico: Fix the 'tuning-step' property

[ Upstream commit 0e2fa4959c4f44815ce33e46e4054eeb0f346053 ]

According to Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml, the
correct name of the property is 'fsl,tuning-step'.

Fix it accordingly.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Fixes: f13f571ac8a1 ("ARM: dts: imx7d-pico: Extend peripherals support")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
1 file changed