[PATCH] staging: wilc1000: spi: Use new structure for SPI transfer delays

[Greg KH]

On Thu, Feb 27, 2020 at 04:50:54PM +0200, Sergiu Cuciurean wrote:
> In a recent change to the SPI subsystem [1], a new `delay` struct was added
> to replace the `delay_usecs`. This change replaces the current
> `delay_usecs` with `delay` for this driver.

Please also fix this one up based on the comments Dan provided for your
other "Use new structure..." patch.

thanks,

greg k-h