igc: Remove unused MII_CR_LOOPBACK

MII_CR_LOOPBACK masks not in use in i225 device and can be removed.

Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h
index 59043c3c565718059efa1603de166918ec06e752..35ed997af075b545d85a3410418c220dde061463 100644 (file)
--- a/drivers/net/ethernet/intel/igc/igc_defines.h
+++ b/drivers/net/ethernet/intel/igc/igc_defines.h
@@ -441,7 +441,6 @@
 #define MII_CR_RESTART_AUTO_NEG        0x0200  /* Restart auto negotiation */
 #define MII_CR_POWER_DOWN      0x0800  /* Power down */
 #define MII_CR_AUTO_NEG_EN     0x1000  /* Auto Neg Enable */
-#define MII_CR_LOOPBACK                0x4000  /* 0 = normal, 1 = loopback */
 
 /* PHY Status Register */
 #define MII_SR_LINK_STATUS     0x0004 /* Link Status 1 = link */