[PATCH v2 3/4] i2c: imx: use readb_relaxed and writeb_relaxed

[Oleksij Rempel]

On Mon, Aug 19, 2024 at 09:19:09AM +0200, Stefan Eichenberger wrote:
> From: Stefan Eichenberger <stefan.eichenberger at toradex.com>
> 
> Use the relaxed version of readb and writeb to reduce overhead. It is
> safe to use the relaxed version because we either do not rely on dma
> completion, or we use a dma callback to ensure that the dma transfer is
> complete before we continue.
> 
> Signed-off-by: Stefan Eichenberger <stefan.eichenberger at toradex.com>

Acked-by: Oleksij Rempel <o.rempel at pengutronix.de>

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