ath6kl: remove-typedef ST_READ_STATUS

remove-typedef -s ST_READ_STATUS \
	"struct st_read_status" 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>