[PATCH 2/3] net: mediatek: remove incorrect dma_mask assignment

[David Miller]

From: Arnd Bergmann <arnd at arndb.de>
Date: Mon, 14 Mar 2016 15:07:11 +0100

> Device drivers should not mess with the DMA mask directly,
> but instead call dma_set_mask() etc if needed.
> 
> In case of the mtk_eth_soc driver, the mask already gets set
> correctly when the device is created, and setting it again
> is against the documented API.
> 
> This removes the incorrect setting.
> 
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>

Applied.