[PATCH v2] i2c: mxc_i2c: improve error message readability

[Fabio Estevam]

On Mon, Dec 21, 2020 at 5:19 PM <ferlandm at amotus.ca> wrote:
>
> From: Marc Ferland <ferlandm at amotus.ca>
>
> Use 0x%2lx to print the i2c bus base address in hexadecimal format
> instead of printing as an integer.
>
> Signed-off-by: Marc Ferland <ferlandm at amotus.ca>
> ---
> Changes for v2:
>    - Add commit message

Reviewed-by: Fabio Estevam <festevam at gmail.com>