iwlwifi: removing unused priv->config

This patch removes unused variable in iwlYYYY_priv

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --cc drivers/net/wireless/iwlwifi/iwl-3945.h
Simple merge

diff --cc drivers/net/wireless/iwlwifi/iwl-4965.h
Simple merge

diff --cc drivers/net/wireless/iwlwifi/iwl3945-base.c
Simple merge

diff --cc drivers/net/wireless/iwlwifi/iwl4965-base.c
Simple merge