arm64: dts: imx8mm-ddr4-evk: update gpmi pinctrl to match dtschema

The dtschema requires 'grp' in the end, so update the name.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peng Fan 2023-03-28 11:36:36 +08:00 • committed by Shawn Guo
commit 523306b660