iwlwifi: pcie: remove superfluous trans->dev assignment

This struct member is already assigned in the previous
call to iwl_trans_alloc(), so assigning the same value
again is superfluous - remove it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/pcie/trans.c

@@ -2976,7 +2976,6 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
 	 * PCI Tx retries from interfering with C3 CPU state */
 	pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
 
-	trans->dev = &pdev->dev;
 	trans_pcie->pci_dev = pdev;
 	iwl_disable_interrupts(trans);