iwlwifi: pcie: Remove redundant check for family type

This check for family type is redundant as the if clause above
checks a family-dependent Boolean (which is not set for family 8000 anyway).
Signed-off-by: NAvri Altman <avri.altman@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

drivers/net/wireless/iwlwifi/pcie/tx.c

@@ -1053,8 +1053,6 @@ static int iwl_pcie_set_cmd_in_flight(struct iwl_trans *trans,
 	if (trans->cfg->base_params->apmg_wake_up_wa) {
 		__iwl_trans_pcie_set_bit(trans, CSR_GP_CNTRL,
 					 CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
-		if (trans->cfg->device_family == IWL_DEVICE_FAMILY_8000)
-			udelay(2);
 
 		ret = iwl_poll_bit(trans, CSR_GP_CNTRL,
 				   CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN,