linux-phytec-ti

iwlwifi: Delete iwl3945_good_plcp_health.

Fixes this build warning:

drivers/net/wireless/iwlwifi/iwl-3945.c:411:13: warning: 'iwl3945_good_plcp_health' defined but not used

As per Johannes Berg.

Signed-off-by: David S. Miller <davem@davemloft.net>