e1000: remove no longer used code for pci read/write cfg

Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

drivers/net/e1000/e1000_hw.h

@@ -421,8 +421,6 @@ void e1000_tbi_adjust_stats(struct e1000_hw *hw, struct e1000_hw_stats *stats, u
 void e1000_get_bus_info(struct e1000_hw *hw);
 void e1000_pci_set_mwi(struct e1000_hw *hw);
 void e1000_pci_clear_mwi(struct e1000_hw *hw);
-void e1000_read_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value);
-void e1000_write_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value);
 int32_t e1000_read_pcie_cap_reg(struct e1000_hw *hw, uint32_t reg, uint16_t *value);
 void e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc);
 int e1000_pcix_get_mmrbc(struct e1000_hw *hw);

drivers/net/e1000/e1000_main.c

@@ -4864,22 +4864,6 @@ e1000_pci_clear_mwi(struct e1000_hw *hw)
 	pci_clear_mwi(adapter->pdev);
 }
 
-void
-e1000_read_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t *value)
-{
-	struct e1000_adapter *adapter = hw->back;
-
-	pci_read_config_word(adapter->pdev, reg, value);
-}
-
-void
-e1000_write_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t *value)
-{
-	struct e1000_adapter *adapter = hw->back;
-
-	pci_write_config_word(adapter->pdev, reg, *value);
-}
-
 int
 e1000_pcix_get_mmrbc(struct e1000_hw *hw)
 {