ath9k: update AR934x initvals to latest version

Generated using the initvals tool from the qca-swiss-army-knife repository
from https://github.com/mcgrof/qca-swiss-army-knifeSigned-off-by: NFelix Fietkau <nbd@openwrt.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>