cxgb3: Fixing EEH handlers

After commit 4b77b0a2ba27d64f58f16d8d4d48d8319dda36ff ("PCI: Clear
saved_state after the state has been restored"), the EEH is not
working proplery on cxgb3.

This patch fixes it, always saving the PCI state after a recovery,
in order to allow further reoveries.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/cxgb3/cxgb3_main.c

@@ -2860,6 +2860,7 @@ static int t3_reenable_adapter(struct adapter *adapter)
 	}
 	pci_set_master(adapter->pdev);
 	pci_restore_state(adapter->pdev);
+	pci_save_state(adapter->pdev);
 
 	/* Free sge resources */
 	t3_free_sge_resources(adapter);