staging: ath6kl: remove-typedef COMMON_CREDIT_STATE_INFO

remove-typedef -s COMMON_CREDIT_STATE_INFO \
	"struct common_credit_state_info" drivers/staging/ath6kl/

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