ath6kl: remove-typedef HIF_DEVICE_IRQ_YIELD_PARAMS

remove-typedef -s HIF_DEVICE_IRQ_YIELD_PARAMS \
	"struct hif_device_irq_yield_params" drivers/staging/ath6kl/

Tested-by: Naveen Singh <nsingh@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>