Re: brcmfmac: sdio: remove unused variable retry_limit

[Kalle Valo]

> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> retry_limit has never been used during the life of this driver, so
> we may as well remove it as it is redundant.
> 
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> Reviewed-by: Julian Calaby <julian.calaby@xxxxxxxxx>

Thanks, applied to wireless-drivers-next.git.

Kalle Valo