igc: Remove unused IGC_ICS_DRSTA define

Device reset assert for interrupt cause register not in
use for i225 device.
This patch comes to clean up this define.

Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h
index 6909826..51d8a15 100644 (file)
--- a/drivers/net/ethernet/intel/igc/igc_defines.h
+++ b/drivers/net/ethernet/intel/igc/igc_defines.h
@@ -244,7 +244,6 @@
 /* Interrupt Cause Set */
 #define IGC_ICS_LSC            IGC_ICR_LSC       /* Link Status Change */
 #define IGC_ICS_RXDMT0         IGC_ICR_RXDMT0    /* rx desc min. threshold */
-#define IGC_ICS_DRSTA          IGC_ICR_DRSTA     /* Device Reset Aserted */
 
 #define IGC_ICR_DOUTSYNC       0x10000000 /* NIC DMA out of sync */
 #define IGC_EITR_CNT_IGNR      0x80000000 /* Don't reset counters on write */