[PATCH -next] phy: mediatek: Mark mtk_mipi_tx_driver with static keyword

[Vinod Koul]

On 12-01-21, 09:38, Zou Wei wrote:
> Fix the following sparse warning:
> 
> drivers/phy/mediatek/phy-mtk-mipi-dsi.c:237:24: warning: symbol 'mtk_mipi_tx_driver' was not declared. Should it be static?

Applied, thanks

-- 
~Vinod