[PATCH] nwflash: use no_seek_end_llseek_size

[Al Viro]

On Wed, Dec 09, 2015 at 05:33:45PM +0100, Arnd Bergmann wrote:
> The recently introduced no_seek_end_llseek was wrong, it should
> be no_seek_end_llseek_size:
> 
> drivers/char/nwflash.c: In function 'flash_llseek':
> drivers/char/nwflash.c:280:8: error: too many arguments to function 'no_seek_end_llseek'

Folded and pushed.