[PATCH] tty: serial: msm: fix definition of msm_stop_dma

[Stephen Boyd]

On 06/07, Ben Dooks wrote:
> The msm_stop_dma() is not exported from the driver, so make
> it static to stop the following warning:
> 
> drivers/tty/serial/msm_serial.c:84:6: warning: symbol 'msm_stop_dma' was not declared. Should it be static?
> 
> Signed-off-by: Ben Dooks <ben.dooks at codethink.co.uk>
> ---

Reviewed-by: Stephen Boyd <sboyd at codeaurora.org>

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