b43: implement baseband init for LP-PHY <= rev1

Implement baseband init for rev.0 and rev.1 LP PHYs. Convert boardflags_hi values to defines.
Implement b43_phy_copy for easier copying between registers, as needed by LP-PHY init.

Signed-off-by: Gábor Stefanik<netrolller.3d@gmail.com>
Cc: Michael Buesch<mb@bu3sch.de>
Cc: Larry Finger<larry.finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h
index 44cc918..9f9f23c 100644
--- a/drivers/net/wireless/b43/phy_common.h
+++ b/drivers/net/wireless/b43/phy_common.h
@@ -291,6 +291,11 @@
 void b43_phy_write(struct b43_wldev *dev, u16 reg, u16 value);
 
 /**
+ * b43_phy_copy - copy contents of 16bit PHY register to another
+ */
+void b43_phy_copy(struct b43_wldev *dev, u16 destreg, u16 srcreg);
+
+/**
  * b43_phy_mask - Mask a PHY register with a mask
  */
 void b43_phy_mask(struct b43_wldev *dev, u16 offset, u16 mask);