From fcc5e8512a25c64df480a38350e0f4a969976285 Mon Sep 17 00:00:00 2001
From: Eyal Shapira <eyal@wizery.com>
Date: Sun, 12 Apr 2015 23:45:27 +0300
Subject: [PATCH] iwlwifi: rs: cleanup last_txrate_idx

last_txrate_idx isn't used anymore and can be dropped as this info
exists already somewhere else.

Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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Reading git-format-patch failed