git: 762b052b4274..1a52eb13de88 - vendor/Linux/ath-common - vendor branch updated

[Bjoern A. Zeeb]

The branch vendor/Linux/ath-common has been updated by bz:

URL: https://cgit.FreeBSD.org/src/log/?id=762b052b4274..1a52eb13de88

1a52eb13de88 ath-common: update common Atheros/QCA code