[PATCH v3 2/2] arm: imx: imx8m: soc: replace ifdef by IS_ENABLED()

[Peng Fan]

> Subject: [PATCH v3 2/2] arm: imx: imx8m: soc: replace ifdef by
> IS_ENABLED()
> 
> Standardize on using the IS_ENABLED macro.
> 
> Signed-off-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>
> 

Reviewed-by: Peng Fan <peng.fan at nxp.com>