arm64: dts: imx8mm: Remove duplicated machine compatible

Machine compatible string normally is located in board DT, remove
the duplicated one from SoC dtsi.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Anson Huang 2019-10-23 14:34:40 +08:00 • committed by Shawn Guo
commit 615138e583