sky2: fix management of driver LED

Observed by Mike McCormack.

The LED bit here is just a software controlled value used to
turn on one of the LED's on some boards. The register value was wrong,
which could have been causing some power control issues.
Get rid of problematic define use the correct mask.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 73c9547..34042ff 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -155,7 +155,7 @@
 enum csr_regs {
 	B0_RAP		= 0x0000,
 	B0_CTST		= 0x0004,
-	B0_Y2LED	= 0x0005,
+
 	B0_POWER_CTRL	= 0x0007,
 	B0_ISRC		= 0x0008,
 	B0_IMSK		= 0x000c,
@@ -283,13 +283,6 @@
 	CS_RST_SET	= 1,	/* Set   Software reset	*/
 };
 
-/*	B0_LED			 8 Bit	LED register */
-enum {
-/* Bit  7.. 2:	reserved */
-	LED_STAT_ON	= 1<<1,	/* Status LED on	*/
-	LED_STAT_OFF	= 1,	/* Status LED off	*/
-};
-
 /*	B0_POWER_CTRL	 8 Bit	Power Control reg (YUKON only) */
 enum {
 	PC_VAUX_ENA	= 1<<7,	/* Switch VAUX Enable  */