orinoco: Move card reading code into hw.c

This is part of refactorring the initialisation code so that we can
load the firmware before registerring with netdev.

Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/orinoco/hw.h b/drivers/net/wireless/orinoco/hw.h
index f7845b8..6186e44 100644
--- a/drivers/net/wireless/orinoco/hw.h
+++ b/drivers/net/wireless/orinoco/hw.h
@@ -24,6 +24,7 @@
 struct dev_addr_list;
 
 int determine_fw_capabilities(struct orinoco_private *priv);
+int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr);
 int orinoco_get_bitratemode(int bitrate, int automatic);
 void orinoco_get_ratemode_cfg(int ratemode, int *bitrate, int *automatic);