iwlwifi: move eeprom pointer from iwl_priv to iwl_shared

The eeprom image is a device level component, move from iwl_priv
to iwl_shared, with associated code changes.

Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 617ad1c..3e277b6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -81,7 +81,7 @@
 static void iwl6050_additional_nic_config(struct iwl_priv *priv)
 {
 	/* Indicate calibration version to uCode. */
-	if (iwlagn_eeprom_calib_version(priv) >= 6)
+	if (iwl_eeprom_calib_version(priv->shrd) >= 6)
 		iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
 				CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
 }
@@ -89,7 +89,7 @@
 static void iwl6150_additional_nic_config(struct iwl_priv *priv)
 {
 	/* Indicate calibration version to uCode. */
-	if (iwlagn_eeprom_calib_version(priv) >= 6)
+	if (iwl_eeprom_calib_version(priv->shrd) >= 6)
 		iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
 				CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
 	iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,