[PATCH] arm64: dts: imx8mm-nitrogen-r2: Pass the i2c3 unit name

[Shawn Guo]

On Mon, Feb 08, 2021 at 11:33:27AM -0300, Fabio Estevam wrote:
> Pass the i2c3 unit name to fix the following W=1 build warning:
> 
> arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts:159.8-172.5: Warning (unit_address_vs_reg): /soc at 0/bus at 30800000/i2c at 30a40000/i2cmux at 70/i2c3: node has a reg or ranges property, but no unit name
> 
> Signed-off-by: Fabio Estevam <festevam at gmail.com>

Applied, thanks.