From 09c74f7bceb41d9072f2e4b3d11da5ce2bd51390 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 27 Sep 2014 22:49:43 +0200
Subject: [PATCH] ath9k: use ah->get_mac_revision for all SoC devices if
 available

It is needed for AR934x as well

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Reading git-format-patch failed