iwlagn: remove keyinfo cache
authorJohannes Berg <johannes.berg@intel.com>
Wed, 13 Jul 2011 20:27:25 +0000 (13:27 -0700)
committerWey-Yi Guy <wey-yi.w.guy@intel.com>
Thu, 21 Jul 2011 14:30:53 +0000 (07:30 -0700)
iwlagn keeps a copy of key stuff internally but
never actually uses it, so remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

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